Home » 288 Verbs That Start with I | Best List Ever with Definitions and Examples

288 Verbs That Start with I | Best List Ever with Definitions and Examples

by Kimi

Verbs that start with I can help you to find proper words that describe an action, occurrence or state of being. It is not wrong to say that almost every sentence needs a verb to explain it in well and meaningful way. Verbs play an important role in the sentence, just like its heart. It is used to show the doing and feeling of noun, required is every sentence.

The most basic form of verb is called infinitive. Some examples of verbs that start with I are imagine, improve, inspire and inform. We are describing here the verbs beginning with I that surely help you to get your desired knowledge.

An action verb is a word that is used to describe a physical and mental action of any person, object, animal or any process of natural world, such as these action words that start with I like ignore, ignite and idolize. They are used to describe the specific actions. Action verbs must be used consciously that can express thoughts accurately, so it has an important role in English.

In this article we have compiled hundreds of verbs that start with I for you.

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Common Verbs That Start with I

Verbs that start with I are common when it comes to the grouping of verbs. Verbs starting with I are enormous in numbers we use them frequently in our daily routine. Here are a few of them.

1. Indicate

  • Definition: to point out
  • Synonyms: specify, show
  • Example: That arrow indicates the way to go.

2. Install

  • Definition: place or fix to make any machinery or equipment usable
  • Synonyms: put, position, place fix
  • Example: The child installs his own antenna.

3. Intend

  • Definition: plan or destine something for a particular purpose
  • Synonyms: mean, plan
  • Example: The Company intends to announce 200 jobs.

4. Invest

  • Definition: devote one’s time, money or energy to get profit
  • Synonyms: finance, endow, infuse
  • Example: He invested his money in business.

5. Investigate

  • Definition: carry out formal inquiry to find out the truth
  • Synonyms: look into, explore
  • Example: He came here to investigate George’s death.

6. Involve

  • Definition: cause to take part in an activity
  • Synonyms: require, necessitate
  • Example: This process involves testing each model twice.

7. Iron

  • Definition: smooth clothes
  • Synonyms: press, push
  • Example: I Iron my clothes almost every day.

8. Identify

  • Definition: to find out who or what something is
  • Synonyms: recognize, pick out
  • Example: The judge ordered that the boy cannot be identified.

9. Idolize

  • Definition: to look up to someone as a hero
  • Synonyms: revere, adore, adulate
  • Example: He idolized Bill Gates in his life.

10. Ignore

  • Definition: to deliberately avoid noticing
  • Synonyms: neglect, overlook, reject
  • Example: You should ignore them and finish up.

Positive Verbs That Start with I

There are many positive verbs that start with I. They are also commonly used in our communication. But we may not observe them. Here are the few positive verbs that start with I which we’ve picked out for you.

1. Illustrate

  • Definition: provide (books, newspapers and something else) with pictures
  • Synonyms: embellish, decorate, adorn
  • Example: The teacher will illustrate how to do it.

2. Imply

  • Definition: indicate the truth or reality of (something) by suggestion
  • Synonyms: implicit, hinted, inferred
  • Example: Silence implies sanction.  

3. Impress

  • Definition: make (someone) feel esteem and respect
  • Synonyms: influence, effect
  • Example: They’re not impressed.

4. Improve

  • Definition: make or become upgrade
  • Synonyms: better, upgrade, refine
  • Example: I need to improve my French.

5. Include

  • Definition: contain as part of a whole
  • Synonyms: involve, encompass
  • Example: Sara’s lunch includes a sandwich and an orange.

6. Incorporate

  • Definition: take in or have (something) as part of a whole; include
  • Synonyms: include, integrate, absorb
  • Example: His business was incorporated.

7. Idealize

  • Definition: regard or symbolize as perfect as or better than in actuality
  • Synonyms: idolize, glamorize, romance
  • Example: He idealized the life of a pilot.

8. Illuminate

  • Definition: to light something up
  • Synonyms: light up, brighten
  • Example: Placing the events of the 1940s in historical context helps to illuminate their importance.

9. Impart

  • Definition: to share information; to make known
  • Synonyms: convey, transmit, communicate
  • Example: The teachers impart a great deal of understanding to their students.

10. Increase

  • Definition: become or make larger in size, amount, or degree
  • Synonyms: grow, enlarge, expand
  • Example: Car use is increasing at an alarming rate.

Verbs That Start with I to Describe a Person

Verbs are not just action words but sometimes they are used to describe persons in a certain way as well. Here are few verbs that start with I to describe a person. They aren’t adjectives, of course, they are verbs.

1. Introduce

  • Definition: make (someone) known by name to another formally
  • Synonyms: institute, initiate, launch
  • Example: I must introduce you to my wife.

2. Ignite

  • Definition: to start something on fire
  • Synonyms: catch fire, explode
  • Example: Furniture ignites in gas leakage incident.

3. Inform

  • Definition: give facts or information to someone
  • Synonyms: tell, notify
  • Example: Religion informs every part of lives.

4. Insist

  • Definition: demand something forcefully
  • Synonyms: be firm, stand firm
  • Example: She insisted on replying to her allegations.

5. Imagine

  • Definition: make a mental image or idea of
  • Synonyms: visualize, picture
  • Example: She imagined him as her friend.

6. Invite

  • Definition: to ask or request someone to go to an event
  • Synonyms: ask, request
  • Example: We’re invited to Lola’s party.

7. Inspire

  • Definition: fill (someone) ability to do or sense something
  • Synonyms: stimulate, motivate
  • Example: His philosophy inspired her a lot.

8. Impose

  • Definition: force on someone
  • Synonyms: foist, force, thrust
  • Example: John imposed his decision on her wife.

9. Infest

  • Definition: to do something that reason others to view you with admiration
  • Synonyms: overrun, takeover
  • Example: The prison is infested with rats.

10. Incarcerate

  • Definition: to put in prison
  • Synonyms: imprison, lock up
  • Example: He is incarcerated for murder.

Action Verbs That Start with I

It is knowing that verbs are the words that describe a physical or mental action of humans, animals, or anything, including action verbs that start with I. You’ve also come across the truth that verbs may describe a person. Below are few listed action words that start with I.

1. Imbibe

  • Definition: to drink alcohol
  • Synonyms: drink, consume, sup
  • Example: They were imbibing too many times.

2. Imbue

  • Definition: inspire with a feeling
  • Synonyms: permeate, diffuse
  • Example: His works are always imbued with a sense of serene.

3. Imitate

  • Definition: follow as model
  • Synonyms: emulate, copy
  • Example: She imitated my tone of voice.

4. Immerse

  • Definition: dip or submerge in a liquid, to become completely involved with something
  • Synonyms: submerge, dip, dunk
  • Example: You should immerse the paper in water for ten minutes.

5. Immigrate

  • Definition: move toward to live permanently in a foreign country
  • Synonyms: migrate, relocate
  • Example: An Indian who immigrated to Britain in 1990.

6. Immobilize

  • Definition: stop (something or someone) from moving or operating as normal
  • Synonyms: disable, put out of action
  • Example: The truck had been immobilized by a wheel clamp.

7. Immortalize

  • Definition: grant enduring fame upon
  • Synonyms: commemorate, memorialize
  • Example: The leader will be forever immortalized in the history books.

8. Impair

  • Definition: weaken or hurt (something, especially a faculty or function)
  • Synonyms: damage, harm, reduce
  • Example: A noisy job could undyingly impair their hearing.

9. Impeach

  • Definition: (especially in the US) charge (the holder of a public office) with delinquency
  • Synonyms: indict, charge, accuse
  • Example: There is no wish to impeach the rights of the House of Commons.

10. Impede

  • Definition: delay or stop (someone or something) by obstructing them; hinder
  • Synonyms: hinder, obstruct, hunter
  • Example: Shortages of medicine were impeding the effort to control diseases.

English Verbs That Start with I

Following are some verb words that start with I. They’ll help a lot to improve your English skill. So check these verbs starting with letter I.

1. Incinerate

  • Definition: demolish (something, especially waste material) by burning
  • Synonyms: burn, burn up, reduce to ashes
  • Example: Waste packaging is to be incinerated rather than throwing.

2. Incite

  • Definition: encourage or stir up (violent or unlawful behavior)
  • Synonyms: stir up, whip up
  • Example: He conspired to incite riot.

3. Itch

  • Definition: an uncomfortable sensation on the skin that causes a desire to scratch
  • Synonyms: tingling, irritation
  • Example: The cat itched like crazy.

4. Intrude

  • Definition: put oneself deliberately into a place or where one is unwelcome or uninvited
  • Synonyms: break in, chime in
  • Example: She had no right to intrude into his life.

5. Interrupt

  • Definition: terminate the continuous progress of (an activity or process)
  • Synonyms: cut in, break in
  • Example: The timer alarm interrupted his thoughts.

6. Interpret

  • Definition: make clear the meaning of (information or actions)
  • Synonyms: explain, expound
  • Example: The evidence is not easy to interpret.

7. Insert

  • Definition: place, fit, or move forward(something) into something else
  • Synonyms: put, place, press
  • Example: She inserted her key in the lock.

8. Influence

  • Definition: the capacity to have an effect on the character, progress, or behavior of someone or something
  • Synonyms: Effect, impact, control
  • Example: The influence of television is not good.

9. Infect

  • Definition: affect (a person, organism, etc.) with a disease-causing organism
  • Synonyms: pass infection to, transmit infection to, spread disease to
  • Example: The pregnant women who may have been infected with the Covid 19.

10. Indulge

  • Definition: permit oneself to enjoy the pleasure of
  • Synonyms: wallow in, give oneself up to, give way to
  • Example: They should indulge in a cream tea.

Useful List of Verbs That Start with I

We cannot endure in the field of communication without having essential knowledge about them. Thus, verbs beginning with I will prove to be helpful for us to make our communication skilled. Here we have list of verbs that start with I for you.

1. Indicate

  • Definition: point out; show
  • Synonyms: designate, specific, stipulate
  • Example: Dotted lines indicate the text’s margins in the child’s book.

2. Import

  • Definition: take (goods or services) into a country from abroad for sale
  • Synonyms: buy from abroad, bring from abroad, bring in
  • Example: Supermarkets may no longer import cheap jeans from China.

3. Implore

  • Definition: beg someone earnestly or desperately to do something
  • Synonyms: beg, entreat, beseech
  • Example: She implored her to change her mentality.

4. Implode

  • Definition: collapse or reason to collapse violently inwards
  • Synonyms: cave in, fall down, fold
  • Example: Both the windows had been imploded by him.

5. Implicate

  • Definition: show (someone) to be involved in a crime
  • Synonyms: incriminate, compromise, involve
  • Example: She was implicated in a price-fixing scandal in America.

6. Implement

  • Definition: to start using a plan or system
  • Synonyms: start, use
  • Example: The changes to the national health system will be implemented next year.

7. Implant

  • Definition: insert or attach (tissue or an artificial object) in a person’s body, especially by surgery
  • Synonyms: insert, embed, bury
  • Example: Electrodes had been implanted in her brain by doctors.

8. Impersonate

  • Definition: pretend to be (another person) for amusement or fraud
  • Synonyms: imitate, mimic
  • Example: She’s the woman who impersonates all the celebrities on TV.

9. Interact 

  • Definition: act in such a way as to have an effect on each other
  • Synonyms: interrelate, interchange, interconnect
  • Example: All the stages in the process should be interacted.

10. Interest

  • Definition: excite the curiosity or attention of (someone)
  • Synonyms: attract, absorb, rivet, grip
  • Example: Sport has never really interested me.

Unusual Verbs That Start with I to Boost Vocabulary

Verbs play an important role in our everyday communication. But there are also some uncommon verbs as well. Here are few unusual verbs that start with I to boost your language.

1. Intern

  • Definition: to work for a company or organization for a short time, sometimes without being paid, in order to get experience of a particular type of work
  • Synonyms: work
  • Example: He interns in a firm.

2. Integrate

  • Definition: combine (one thing) with another to form an intact
  • Synonyms: combine, amalgamate, merge, unite
  • Example: Transport planning should be integrated with public policy.


  • Definition: know or work out by instinct
  • Synonyms: appreciate, apprehend, assimilate
  • Example: He intuited his real identity.


  • Definition: obstruct (someone or something) so as to avert them from continuing to a destination
  • Synonyms: stop, head off, cut off
  • Example: Intelligence agencies intercepted a series of telephone calls of a criminal.

5. Interlace

  • Definition: cross or be crossed intricately together; interweave
  • Synonyms: merge, join, alternate
  • Example: George interlaced her fingers to form a cup.

6. Iconize

  • Definition: treat someone as an icon
  • Synonyms: (none)
  • Example: He has been iconized as symbols of strength.

7. Impark

  • Definition: enclose (animals) in a park
  • Synonyms: enclose, shut up
  • Example: They have imparked the elephant.

8. Instill

  • Definition: gradually but firmly create (an idea or attitude) in a person’s mind
  • Synonyms: inculcate, implant, fix
  • Example: The values her parents had instilled into him.

9. Instigate

  • Definition: bring an action or event about or initiate
  • Synonyms: set in motion, put in motion
  • Example: He instigated a reign of terror.

10. Inoculate

  • Definition: treat with a vaccine to produce immunity against a disease; vaccinate
  • Synonyms: immunize, vaccinate, inject
  • Example: The virus can be inoculated into laboratory animals.

More Verbs That Start with I

When you to get more knowledge, the lesser it seems. Hence, your desire to attain maximum of knowledge can never be attained. But we’ve tried our level best to let you be familiar with more verbs that start with the letter I.

1. Inherit

  • Definition: receive (money, property, or a title) as an heir at the death of the previous holder
  • Synonyms: become heir to, fall heir to, come into/by
  • Example: He inherited a fortune from his father.

2. Incline

  • Definition: be sympathetically disposed towards or willing to do something
  • Synonyms: tend, mean
  • Example: The prime minister is believed to be inclining towards an April election.

3. Incriminate

  • Definition: make (someone) appear guilty of a fault or wrongdoing
  • Synonyms: implicate, involve
  • Example: She refused to answer questions in order not to incriminate herself.

4. Incise

  • Definition: mark or adorn (an object or surface) with a cut or cuts
  • Synonyms: engrave, etch, carve
  • Example: A button incised with a head.

5. Impute

  • Definition: signify (something, especially something undesirable) as being done or possessed by someone; attribute
  • Synonyms: attribute, ascribe
  • Example: The crimes imputed to George.

6. Improvise

  • Definition: create and achieve (music, drama, or verse) spontaneously or without preparation
  • Synonyms: extemporize, ad lib
  • Example: He invited actors to improvise dialogue.

7. Impale

  • Definition: transfix or slice with a sharp instrument
  • Synonyms: stick, skewer, spear
  • Example: Her head is impaled on a pike and exhibited for all to see.

8. Immure

  • Definition: enclose or lock up (someone) against their will
  • Synonyms: confine, intern, shut up
  • Example: He was immured in a lunatic asylum.

9. Insult

  • Definition: to say or do something to someone that is rude or offensive Synonyms: offend
  • Example: First he drank all my wine and then he insulted all my friends.

10. Immolate

  • Definition: offer as a sacrifice, especially by burning
  • Synonyms: sacrifice, offer up
  • Example: Chinese king would immolate large numbers of animals.

Verbs That Start with I – Full List (288 Words)

To help you review I verbs easily, below is a full list of verbs that start with I. Check and see how many of them you still remember.

  • Illuminate
  • Inculpate
  • Invade
  • Interlope
  • Instill
  • Incrust
  • Inweave
  • Interrelate
  • Ingurgitate
  • Indulge
  • Inhere
  • Imbed
  • Interiorize
  • Interface
  • Insinuate
  • Imply
  • Issue
  • Incandesce
  • Input
  • Imprecate
  • Immolate
  • Inhale
  • Immigrate
  • Indicate
  • Intoxicate
  • Interpellate
  • Impel
  • Illumine
  • Impend
  • Intersect
  • Intercommunicate
  • Impact
  • Intermingle
  • Intimate
  • Immerse
  • Impound
  • Intermediate
  • Intermarry
  • Indoctrinate
  • Industrialize
  • Impugn
  • Inveigle
  • Inaugurate
  • Innovate
  • Insufflate
  • Idle
  • Individualize
  • Imprint
  • Intercept
  • Indemnify
  • Invoice
  • Invaginate
  • Intumesce
  • Instance
  • Inoculate
  • Introject
  • Impute
  • Interview
  • Initial
  • Integrate
  • Ink
  • Intone
  • Isomerize
  • Intrigue
  • Intercalate
  • Infatuate
  • Incorporate
  • Insulate
  • Illume
  • Inherit
  • Intimidate
  • Inspirit
  • Isolate
  • Illustrate
  • Identify
  • Inch
  • Inter
  • Incense
  • Imbrue
  • Initiate
  • Inspan
  • Interconnect
  • Interfere
  • Import
  • Iodize
  • Itinerate
  • Incinerate
  • Inconvenience
  • Internalize
  • Immortalize
  • Indorse
  • Illtreat
  • Impart
  • Interlock
  • Impinge
  • Irrupt
  • Interdepend
  • Infest
  • Imitate
  • Indict
  • Ingraft
  • Interlard
  • Influence
  • Inform
  • Inflect
  • Inure
  • Indent
  • Incline
  • Invest
  • Interact
  • Intuit
  • Indenture
  • Implicate
  • Implode
  • Infiltrate
  • Immingle
  • Indispose
  • Invigilate
  • Intermix
  • Iconize
  • Involve
  • Infer
  • Incriminate
  • Infix
  • Idolize
  • Inhume
  • Importune
  • Irradiate
  • Inundate
  • Implore
  • Impeach
  • Indwell
  • Intern
  • Ignite
  • Institutionalize
  • Intend
  • Interpose
  • Intrust
  • Interlace
  • Interweave
  • Interrogate
  • Injure
  • Ice
  • Incase
  • Inspissate
  • Imbibe
  • Interstratify
  • Inveigh
  • Inspire
  • Irrigate
  • Individuate
  • Instal
  • Inculcate
  • Itch
  • Inventory
  • Inscribe
  • Impoverish
  • Infract
  • Inspect
  • Inclose
  • Initialize
  • Iron
  • Invent
  • Imprison
  • Immobilize
  • Ideate
  • Introspect
  • Interrupt
  • Inhibit
  • Indue
  • Induce
  • Introduce
  • Interdict
  • Intervene
  • Imperil
  • Implant
  • Incubate
  • Impanel
  • Itemize
  • Infuriate
  • Improve
  • Impale
  • Italicize
  • Image
  • Immure
  • Impose
  • Institute
  • Italianize
  • Inset
  • Inosculate
  • Instantiate
  • Inebriate
  • Increase
  • Investigate
  • Interest
  • Idealize
  • Induct
  • Interlude
  • Impress
  • Instil
  • Insure
  • Irritate
  • Inflame
  • Invalidate
  • Incurvate
  • Iodinate
  • Impair
  • Innervate
  • Intersperse
  • Infuse
  • Incarcerate
  • Ingest
  • Incarnadine
  • Indurate
  • Intonate
  • Interpret
  • Inlay
  • Iterate
  • Introvert
  • Itemise
  • Incur
  • Intensify
  • Immix
  • Insert
  • Insolate
  • Intercede
  • Interject
  • Improvise
  • Interlink
  • Insist
  • Interleave
  • Incapacitate
  • Ingratiate
  • Inflate
  • Imagine
  • Intertwine
  • Intromit
  • Incise
  • Internationalize
  • Intermit
  • Invigorate
  • Inflict
  • Incarnate
  • Instrument
  • Intrench
  • Ignore
  • Insult
  • Invite
  • Irk
  • Incommode
  • Implement
  • Imbue
  • Invert
  • Instigate
  • Interpenetrate
  • Intrude
  • Interpolate
  • Inseminate
  • Interchange
  • Intubate
  • Immunize
  • Invoke
  • Illegalize
  • Impede
  • Inquire
  • Install
  • Immerge
  • Inhabit
  • Inject
  • Infect
  • Invalid
  • Interbreed
  • Impersonate
  • Incite
  • Include
  • Intellectualize
  • Imbricate
  • Infuscate
  • Index
  • Ionize
  • Infringe
  • Impregnate
  • Indite
  • Inactivate
  • Instruct
  • Ingrain
  • Immaterialize
  • Impark

Final Thoughts on Verbs That Start with I

After reading the complete article you people may have come to a conclusion that we use a lot of verbs that start with I in our daily routine. The verbs beginning with I have a massive role in our daily life communication too. From calling someone to ordering somebody, these are the verbs starting with I that will be found and can be used everywhere.

We’ve arranged a lot of verbs that start with I to enrich the vocabulary reserves of our readers. Only reading about verbs isn’t sufficient, neither it makes someone up to the mark.

The synonyms, definitions, and sentences alongside the verbs will show the path blazer for you which is surely a helpful step. These will let you stand out from the rest of the audience in your communication and will help you to boost your presentation skills also.

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