175 Nouns That Start with X | Best List Ever with Definitions and Examples

by Kimi

Nouns that start with X are rarely subject to usage and implementation in a casual discourse, however, if you are pursuing realms pertaining to medicine and science, these nouns that start with X will certainly serve as saviors and an absolute beam of guidance in professional spheres.

In the contemporary era, English linguistics incorporate words that are not restricted and confined to a limited range. English language has had its magnitude widened, in the recent years, which is characterized by plethoric words classified respectively to form the fundamentals to as far as the vast edification of your lexicon, hence the impeccable and imperative communication skills.

Nouns that start with X and other letters may give you a competitive advantage during your science-related or geological presentations, since most of the nouns beginning with X, define medical and environmental terms. These nouns are carefully organized and curated to enlighten you about various ancient and primitive terminologies; as well as the words that may be relevant to the modern times, therefore, augmenting your grasp over historical command and up to minute locutions.

Have a look at nouns starting with X to commence your journey towards the cultivation of unprecedented lexical proficiency.

Common Nouns That Start with X

If you are looking to evolve your vocabulary, in regard to nouns that start with X, then you have certainly come to the right place. We have structured a set of nouns starting with X that will facilitate your verbal and written progression by amplifying your knowledge about their usage and implementation. Do not forget to have a look below;

1. Xenophobia

  • Definition: intolerance for people from other countries
  • Synonyms: apartheid, racism
  • Example: She condemned xenophobia and actively campaigned for the racialized community.

2. Xenagogue

  • Definition: a person employed to guide tourists around places
  • Synonyms: chaperone, guide
  • Example: They hired him as a xenagogue to navigate around northern areas.

3. Xenismos

  • Definition: a tradition, originated in Ancient Greece, where meals are granted
  • Synonyms: (none)
  • Example: The stray and abandoned people are helped through the conventional ritual of xenismos.

 4. Xenodochy

  • Definition: to render hospitality to strangers
  • Synonyms: conviviality, generosity
  • Example: Their cultural heritage promotes and fosters the idea of xenodochy.

5. Xenomania

  • Definition: superfluous obsession or devotion for foreign culture and traditions
  • Synonyms: obsession, idealization
  • Example: She was profusely invaded with xenomania.

6. Xyster

  • Definition: a surgical tool that assists with scraping or abrading bones
  • Synonyms: (none)
  • Example: A xyster is an elementary instrument that assists with the separation of bones from tissues, during experiments on human and animal bodies.

7. Xalam

  • Definition: traditional stringed musical instrument
  • Synonyms: diassare, hoddu
  • Example: Xalamkat is the person who plays xalam.

8. Xerophyte

  • Definition: species of plants which needs very little water for their survival
  • Synonyms: desert plant
  • Example: Xerophyte have very low number of stomata.

9. X-ray

  • Definition: an electrical ray that makes its way through materials and elements invisible to the naked eye, or where light cannot reflect
  • Synonyms: electromagnetic rays, beams
  • Example: X-rays have extremely short wavelength and high frequency.

10. Xanthine

  • Definition: a compound prevalent in blood and urine which assists the disintegration of nucleic acids to uric acids
  • Synonyms: malate, butyrate
  • Example: Xanthine plays an extensive and crucial role in the survival and growth of human body.

Positive Nouns That Start with X

Description of things and people, in your vicinity, is an elementary baseline that promotes the comprehension of your text and speech. Therefore, you must familiarize yourself with positive nouns that start with X so you can effectively put them to use and practice. These nouns may also foster an idea of passing positive remarks to individuals. Let’s have a look below;

1. Xenobiotic

  • Definition: substance found within an organism that is not naturally produced
  • Synonyms: drugs, pesticides, cosmetics
  • Example: Xenobiotic can be harmful if they reach toxic concentrations.

2. X-factor

  • Definition: a significant or remarkable quality or skill
  • Synonyms: uniqueness, stupendousness
  • Example: Persia has an x-factor that denotes rich plethora of history.

3. Xenodocheionology

  • Definition: the study of hotels and inns
  • Synonyms: lore of hotel
  • Example: Does your university offer a program in Xenodocheionology?

4. Xenophilia

  • Definition: appreciation for foreign people
  • Synonyms: (none)
  • Example: Cultural xenophilia can be connected with cultural cringe.

5. Xenium

  • Definition: a gift or food items given to the guest
  • Synonyms: present, offering
  • Example: Aslam had not idea what sort of xenium he should provide at the function.

Nouns That Start with X to Describe a Person

Next in line are nouns that start with X to describe a person. Although these nouns are very rare but we believe they have the potential to flesh up your communication style. So, let’s have a look.

1. Xenophile

  • Definition: an individual attracted to foreign styles
  • Synonyms: anti-racist
  • Example: Fascinated by Greek architecture, the Spanish xenophile researched Greek architects.

2. Xper

  • Definition: a very skilled programmer
  • Synonyms: programming specialist, analyst
  • Example: We hired an xper to automate the repetitive procedures.

3. Xena

  • Definition: a physically robust woman; tough and confident
  • Synonyms: strong, sturdy
  • Example: She was widely recognized as a Xena.

4. Xylopolist

  • Definition: wood or timber merchant
  • Synonyms: wood product seller
  • Example: You can’t make a lot of money as a xylopolist.

5. Xhosa

  • Definition: a member of a South African community, inhabiting the province of eastern cape
  • Synonyms: African, Afrikaner
  • Example: Xhosa community is the second largest cultural group in South Africa.

6. Xenomorph

  • Definition: a fictional alien
  • Synonyms: alien, extraterrestrial
  • Example: The average height of xenomorph is from 7 to 9 feet.

Nouns That Start with X for Kindergarten

Properly conditioning your children with primary socialization can appear quite tough and perplexing. You must be careful with the words that you pick to instill in your children because they can’t seize hold of big words. Therefore, coming down to their mental level, we have devised nouns that start with letter X. Let’s dive right into them;

1. Xiaosaurus

  • Definition: a herbivorous dinosaur, existing back in the Jurassic period
  • Synonyms: dinosaur
  • Example: Xiaosaurus became extinct years ago.

2. Xmas-tree

  • Definition: a tree that is embellished and decorated, on the occasions like Christmas
  • Synonyms: red silver fir, fire tree
  • Example: Xmas-tree has a momentous symbolic significance for Christians.

3. Xavier

  • Definition: an Arabic name meaning bright 
  • Synonyms: (none)
  • Example: He was named Xavier after his great grandfather.

4. Xylophone

  • Definition: a musical tool that involves beating a row of wooden bars with a tiny rod
  • Synonyms: vibraphone, marimba
  • Example: He cherished the acoustic effects produced through a xylophone.

5. X-ray-fish

  • Definition: a tiny glassy fish with a filmy body cavity embossed.
  • Synonyms: (none)
  • Example: The x-ray-fish are ubiquitous across Amazonian rivers in Brazil.

6. Ximenia

  • Definition: a paltry subdivision of tropical trees and shrubs
  • Synonyms: American plum, blue sour plum
  • Example: Ximenia is a fruit that originates in Africa.

7. Xiphias

  • Definition: a small group of larger scombroid fish, consisting, usually, the common swordfish
  • Synonyms: (none)
  • Example: Xiphias are edible.

8. Xerox

  • Definition: a photographic process where the negative image formed on an electrical disk is electrically transferred, and printed on a paper
  • Synonyms: carbon, photocopy
  • Example: Xerox is an intricate printing process.

9. Xylocarp

  • Definition: a fruit; coconut
  • Synonyms: (none)
  • Example: Many essential oils are derived from the extraction and infusion of xylocarp.

10. X-axis

  • Definition: a horizontal line where coordinates are represented.
  • Synonyms: (none)
  • Example: All the points coming prior to the Y coordinates have to be located on X-axis.

Useful List of Nouns That Start with X

Finding right words to befit your thoughts and ideas can be complex and intricate. You might, sometimes, be stuck in a situation where coming up with the right nouns words that start with X, may appear as a dilemma to you.

Therefore, we have compiled a list of nouns that start with X to assist you in such situations.

1. Xerophthalmia

  • Definition: a dryness between the corner of eyes and conjunctiva due to the deprivation of sufficient vitamin A
  • Synonyms: xeroma, conjunctivitis arida
  • Example: The inflammation of her eyes indicated symptoms of xerophthalmia.

2. Xenoblast

  • Definition: a crystal that inhabits a metamorphic rock
  • Synonyms: (none)
  • Example: Xenoblast is devoid of crystalline nature because of space limitation during its manufacturing.

3. Xenocryst

  • Definition: a crystal, found in an igneous rock, which is not a byproduct of natural magma
  • Synonyms: (none)
  • Example: Xenocryst consists diverse rocks trapped in one another.

4. Xenogenesis

  • Definition: the fabrication of an organism, that is different from the either parent
  • Synonyms: organic phenomenon, embryogenesis
  • Example: Xenogenesis can generate potential risks for the child development.

5. Xenograft

  • Definition: a process of transferring cells, tissues and organs of one species to another
  • Synonyms: allograft, autograft
  • Example: Xenografts can aid the temporary recovery of burnt or damaged skin.

6. Xenopus

  • Definition: an African originated frog
  • Synonyms: amphibian, xenopus laevis
  • Example: The Xenopus was used to denote the odds of a woman being pregnant, back when there were no other resources to confirm it.

7. X-wing

  • Definition: representation of fictional starfighters, and they symbolize the original Start Wars trilogy
  • Synonyms: (none)
  • Example: X-wing has been merchandised to generate toys for children.

8. Xylose

  • Definition: an element of sugar found in plants
  • Synonyms: carbohydrate, lactose
  • Example: Xylose is a sugar extracted from the wood of trees.

9. Xesturgy

  • Definition: a practice of polishing items using stones
  • Synonyms: (none)
  • Example: Xesturgy is an ancient technique to sharpen knives and swords.

10. Xebec

  • Definition: a sailing ship comprising lateen and square sails
  • Synonyms: catboat, caravel
  • Example: The pirates usually commuted through a xebec.

Proper Nouns That Start with X

Unlike common nouns, proper nouns that start with X, represent a specific person or place. They can be helpful in the depiction of environmental, cultural and social heritages attributable to different countries. Have a look below;

1. Xalapa

  • Definition: a metropolitan city located in Mexico
  • Synonyms: (none)
  • Example: Xalapa is situated at an approximate elevation of 1417m.

2. Xanadu

  • Definition: the summer capital which represented the Yuan Dynasty of China
  • Synonyms: (none)
  • Example: Xanadu is also widely referred to as Shangdu.

3. Xining

  • Definition: capital of Qinghai province, located in Central China
  • Synonyms: (none)
  • Example: Xining encompasses a land comprising an area of 7596-meter squares.

4. Xochimilco

  • Definition: a system of canals, found in southern Mexico
  • Synonyms: (none)
  • Example: Xochimilco is a site for tourists to sightsee its “floating gardens”.

5. Xicotencati

  • Definition: district situated in Mexican state of Tamaulipas
  • Synonyms: (none)
  • Example: Xicotencati is a municipality that has been in existence for over 270 years now.

6. Xiangtan

  • Definition: a metropolis situated in east-central Hunan province, south-central China
  • Synonyms: (none)
  • Example: Xiangtan is referred to as the “lotus city”.

7. Xiangyang

  • Definition: a largely populated city located in northwestern Hubei province, China
  • Synonyms: (none)
  • Example: The Xiangyang is named after the historical battle between yuan dynasty and Chinese southern song forces.

8. Xapuri

  • Definition: a metropolitan city located in the Brazilian state of Acre
  • Synonyms: (none)
  • Example: Xapuri accommodates a population of 19,596 people.

9. Xanthi

  • Definition: a city found in Greece and a renowned capital unit of the region of East Macedonia and Thrace
  • Synonyms: (none)
  • Example: Xanthi is embedded with a plethora of rich and refined culture.

10. Xiamen

  • Definition: a port city situated on China’s southeast at coast, across Taiwan
  • Synonyms: (none)
  • Example: Xiamen is reported to be the fourth largest island in the fujian province.

Unusual Nouns That Start with E to Boost Vocabulary

Next up we have composed a list of unusual nouns that start with X. These nouns beginning with X, will definitely come in handy if you are considering to add a supplement to your vocabulary. Let’s have a look below;

1. Xenon

  • Definition: a chemical element belonging to noble gas series and has an atomic number of 54
  • Synonyms: halogen, tungsten
  • Example: Xenon is a noble gas that generates chemical compounds.

2. Xerophile

  • Definition: organism that can survive even in harsh and dry environment
  • Synonyms: (none)
  • Example: Xerophile survive by using the mechanism of anhydrobiosis.

3. Xyrid

  • Definition: a genus of North American plants
  • Synonyms: (none)
  • Example: Ladybugs tend to dwell in the Xyrid plants.

4. Xians

  • Definition: symbolises immortality
  • Synonyms: eternal, everlasting
  • Example: The teachings incorporated in holy books can be characterized as Xians.

5. Xoanan

  • Definition: a wood-carved image of ancient god or goddess
  • Synonyms: (none)
  • Example: Back in the primitive era, people worshipped the xoanan.

6. Xylitol

  • Definition: a sweetened crystalline alcohol obtained from xylose
  • Synonyms: (none)
  • Example: Xylitol is extracted from the wood of trees.

7. Xeroderma

  • Definition: a disease caused by acute dryness of skin
  • Synonyms: xeroderma pigmentosum, ictchyosis
  • Example: She was diagnosed with xeroderma.

8. Xylantrax

  • Definition: charcoal or wood coal
  • Synonyms: (none)
  • Example: Xylantrax can be utilised to generate electricity.

9. Xenodiagnoses

  • Definition: the inspection of parasite
  • Synonyms: (none)
  • Example: Xenodiagnoses may be helpful for detecting the parasites and other harmful organisms dwelling in human body.

10. Xiphodon

  • Definition: it is an extinct class of artiodactyl mammals discovered in European Eocene formations
  • Synonyms: (none)
  • Example: Xiphodon was quite identical to camels.

More Nouns That Start with X

Let’s discuss a few more X nouns to consolidate your grasp over an advanced lexicon. Like all other nouns with letter X these words will also assist you inculcate a robust vocabulary and bring intelligibility and soundness to your communication. So, let’s dive right into the set of nouns below;  

1. Xylem

  • Definition: a set of tissues, found in plants, that suck water and nutrients from the root and fosters the growth of woody element in the stalk
  • Synonyms: tracheid, lignify
  • Example: Xylem maneuvers water from the roots to the rest of the plant.

2. Xeme

  • Definition: an arctic fork-tailed gull
  • Synonyms: (none)
  • Example: Xeme can be identified by its striking pattern of wings.

3. Xerostomia

  • Definition: refers to dry mouth, a condition which arise when salivary glands don’t produce enough saliva
  • Synonyms: xerotes, waterlessness
  • Example: Xerostomia may indicate a bad breath.

4. Xylidine

  • Definition: a composition of six lethal liquids
  • Synonyms: (none)
  • Example: Xyline must not be exposed to use without warning.

5. Xylonite

  • Definition: a sort of plastic that is identical to amber, coral or tortoise shell
  • Synonyms: (none)
  • Example: Xylonite can be used to produce photographic films.

6. Xylocaine

  • Definition: a medicine used for numbing human body
  • Synonyms: (none)
  • Example: Xylocaine is effective and helpful to reduce pain during medical procedures.

7. Xylorcin

  • Definition: a white crystalline substance, obtained through xylene, which turns red if exposed to air
  • Synonyms: betaorcin
  • Example: The mechanism behind the colour change of Xylorcin is unknown.

8. Xenotime

  • Definition: mineral characterized as yellowish-brown and is found in igneous rocks
  • Synonyms: (none)
  • Example: Many crystals are derived from the xenotime crystals.

9. Xiphiplastron

  • Definition: the hind and fourth lateral plate found in the plastron of a turtle
  • Synonyms: (noun)
  • Example: The diagram of the xiphiplastron is often illustrated in science books.

10. Xylenol

  • Definition: associated with chemical compounds that own the formula (CH3)2C6H3OH
  • Synonyms: (none)
  • Example: The word Xylenol is derived from a combination of phenol and xylene.

Nouns That Start with X – Full List (175 Words)

Nouns form the elementary fraction of our speech; therefore, it is indispensable to have a true understanding of them to use them in the best possible way. Below is a condensed compilation of the list of nouns that start with X.

  • X
  • Xanthi
  • Xenogamy
  • Xanthide
  • Xenodochy 
  • Xenopterygii
  • Xylopyrography
  • Xylographer
  • Xylophilan
  • Xeraphim
  • Xylanthrax
  • Xylene
  • Xylitone
  • Xerophile
  • Xiphura
  • Xylylene
  • Xenagogue 
  • Xfactor
  • Xper
  • Xylocopa
  • Xochimilco
  • Xenoblast
  • X-games
  • Xalam
  • Xenelasia
  • Xylobalsamum
  • Xerophyte
  • Xenodochy
  • X-Mas
  • Xeriff
  • Xanthochroi
  • Xenology
  • Xenium
  • Xanthelasma
  • X-Ray
  • Xylidine
  • Xanthogenate
  • Xenurine
  • Xylogen
  • Xianyang
  • Xiphiplastron
  • Xavier
  • Xerif
  • Xanthorrhoea
  • Xerophthalmy
  • Xylindein
  • Xiphidium
  • Xerostomia
  • Xiphisternum
  • Xanthoxylum
  • Xenopus
  • Xanthorhamnin
  • Xanthium
  • Xyris
  • Xylocaine
  • Xenophobia
  • Xinyang
  • Xystarch
  • Xerophthalmia
  • Xylate
  • Xenophile
  • Xanthose
  • Xd
  • Xylophone 
  • Xylocarp
  • Xanthosis
  • Xenotime
  • Xyloquinone
  • Xylostein
  • Xebec
  • Xanthine
  • Xiangtan
  • Xanthin
  • Xenophilia
  • Xylophaga
  • Xanthorhoea
  • Xylography
  • Ximenia
  • Xyloidin
  • Xystus
  • Xicotencati
  • Xenobiotic
  • Xenon
  • Xenograft
  • Xanthopuccine
  • Xanadu
  • Xeme
  • Xylol
  • Xoanan
  • Xalapa
  • Xeronate
  • Xenodiagnoses
  • Xylorcin
  • Xylem
  • Xyrid
  • Xiphodon
  • Xylonite
  • X-Factor
  • Xiangyang
  • Xining
  • Xylose
  • Xenagogue
  • Xiphosura
  • Xylocopa 
  • X-ray-fish
  • Xylophagides
  • Xinxiang
  • Xankandi
  • Xenocrysts
  • Xylitol
  • Xenomorph
  • Xians
  • Xenografts
  • Xenogenesis
  • Xenyl
  • Xylotile
  • Xoanon
  • Xu
  • X-factor 
  • Xi’an
  • Xylopolist
  • Xenodochium
  • Xenomania
  • X-axis 
  • X-ray 
  • Xenoliths
  • Xylophone
  • Xylite
  • Xanthippe
  • Xeres
  • Xeroderma
  • Xanthan
  • Xylophagan
  • Xenismos
  • Xyst
  • Xanthophane
  • Xanthophyll
  • Xhosa
  • Xiphius
  • X-Axis
  • X-Wing
  • Xylamide
  • Xenomi
  • Xylenol
  • Xanthorhiza
  • Xylyl
  • Xenophobe
  • Xerophagy
  • Xanthidium
  • Xapuri
  • Xenolith
  • Xenocryst
  • Xiamen
  • Xanthinine
  • Xanthoxylene
  • Xanthoprotein
  • Xanthogen
  • Xylantrax
  • Xanthamide
  • Xenodocheionology
  • Xiaosaurus
  • Xmas-tree
  • Xenobiology
  • Xylotrya
  • Xanthoma
  • Xylograph
  • Xanthate
  • Xiphias
  • Xmas
  • Xena
  • Xyster
  • Xai-Xai
  • Xesturgy
  • Xerox
  • Xico

Final Thoughts on Nouns That Start with X

The significance of nouns and their usage have paramount weightage, be it a causal or professional discourse. Therefore, we are excited to impart and divulge our compilation of nouns that start with X, so you can utilize them effectively. By incorporating these nouns starting with X in your dictionary, you will be able to master your communication and interactive skills. So, learn, practice and repeat!

We would appreciate you sharing your favourite nouns that start with X from this list and how they were able to practically assist you in your conversations. If you have some nouns beginning with X that we forgot to mention or missed on, do share them with us in the comment box.

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