Standard Lemma guide

castrate

noun · verb · 9 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.

  • UK: /kæsˈtɹeɪt/
  • General-American: /ˈkæs.tɹeɪt/
  • Southern-England: Recorded audio is listed in the source snapshot.
  • UK: /ˈkæs.tɹeɪt/
  • rhymes with -eɪt
  • CMU ARPABET: K AE1 S T R EY2 T Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

noun

Meaning 1

A castrated man; a eunuch.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

verb

Meaning 2

To remove the testicles of a person or animal.

Definition source: English Wiktionary via Wiktextract

Usage: transitive

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

verb

Meaning 3

To remove the ovaries and/or uterus of an animal.

Definition source: English Wiktionary via Wiktextract

Usage: transitive, uncommon

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

verb

Meaning 4

To take something from; to render imperfect or ineffectual.

Definition source: English Wiktionary via Wiktextract

Usage: figuratively, transitive

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

5

noun

Meaning 5

a man who has been castrated and is incapable of reproduction

Definition source: Princeton WordNet 3.0

Examples

  • eunuchs guarded the harem

Meaning relationships

Synonyms: eunuch

Antonyms: none provided

Broader terms: man, adult male

6

verb

Meaning 6

remove the ovaries of

Definition source: Princeton WordNet 3.0

Examples

  • Is your cat spayed?

Meaning relationships

Synonyms: alter, neuter, spay

Antonyms: none provided

Broader terms: sterilize, sterilise, desex, unsex, desexualize, desexualise, fix

Narrower terms: defeminize, defeminise

7

verb

Meaning 7

remove the testicles of a male animal

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: emasculate, demasculinize, demasculinise

Antonyms: none provided

Broader terms: sterilize, sterilise, desex, unsex, desexualize, desexualise, fix

Narrower terms: caponize, caponise, geld, cut

8

verb

Meaning 8

edit by omitting or modifying parts considered indelicate

Definition source: Princeton WordNet 3.0

Examples

  • bowdlerize a novel

Meaning relationships

Synonyms: bowdlerize, bowdlerise, expurgate, shorten

Antonyms: none provided

Broader terms: abridge, foreshorten, abbreviate, shorten, cut, contract, reduce

9

verb

Meaning 9

deprive of strength or vigor

Definition source: Princeton WordNet 3.0

Examples

  • The Senate emasculated the law

Meaning relationships

Synonyms: emasculate

Antonyms: none provided

Broader terms: weaken

History

Etymology

Likely from an unattested sense of Middle English castrat (“(adjective) castrated; (noun) a castrated animal”), substantivized borrowing of Latin castrātus, perfect passive participle of castrō (“to prune, amputate, castrate”), see -ate (noun-forming suffix)).

Borrowed from Latin castrātus, perfect passive participle of Latin castrō, see -ate (verb-forming suffix). Displaced native geld in its broader sense.

Across languages

Translations

95 source translations are retained for this English entry.

  • Arabic: خَصَى (ḵaṣā) — remove the testicles of
  • Armenian: ամորձատել (amorjatel) — remove the testicles of
  • Armenian: մալել (malel) — remove the testicles of
  • Armenian: կրտել (krtel) — remove the testicles of
  • Armenian: ներքինացնել (nerkʻinacʻnel) — remove the testicles of
  • Aromanian: shuts — remove the testicles of
  • Aromanian: acuchescu — remove the testicles of
  • Aromanian: dizgãrescu — remove the testicles of
  • Azerbaijani: burmaq — remove the testicles of
  • Azerbaijani: axtalamaq — remove the testicles of
  • Belarusian: кастры́раваць (kastrýravacʹ) — remove the testicles of
  • Belarusian: лягча́ць (ljahčácʹ) — remove the testicles of
  • Belarusian: паклада́ць (pakladácʹ) — remove the testicles of
  • Central Bikol: tibus — remove the testicles of
  • Bulgarian: скопявам (skopjavam) — remove the testicles of
  • Bulgarian: кастрирам (kastriram) — remove the testicles of
  • Catalan: castrar — remove the testicles of
  • Chinese Cantonese: 閹 /阉 (jim1) — remove the testicles of
  • Chinese Mandarin: 閹割 /阉割 (yāngē) — remove the testicles of
  • Chinese Mandarin: 去勢 /去势 (qùshì) — remove the testicles of
  • Czech: kastrovat — remove the testicles of
  • Czech: klestit — remove the testicles of
  • Danish: kastrere — remove the testicles of
  • Dutch: castreren — remove the testicles of
  • Ewe: ta — remove the testicles of
  • Finnish: kuohita — remove the testicles of
  • Finnish: kuohia — remove the testicles of
  • Finnish: kastroida — remove the testicles of
  • Finnish: salvaa — remove the testicles of
  • French: châtrer — remove the testicles of
  • French: castrer — remove the testicles of
  • West-Frisian: lobje — remove the testicles of
  • Friulian: cjastrâ — remove the testicles of
  • Friulian: čhastrâ — remove the testicles of
  • Galician: castrar — remove the testicles of
  • German: kastrieren — remove the testicles of
  • German: verschneiden — remove the testicles of
  • Greek: ευνουχίζω (evnouchízo) — remove the testicles of
  • Ancient Greek: εὐνουχίζω (eunoukhízō) — remove the testicles of
  • Hebrew: סירס (serés) — remove the testicles of
  • Hungarian: kasztrál — remove the testicles of
  • Hungarian: kiherél — remove the testicles of
  • Hungarian: ivartalanít — remove the testicles of
  • Icelandic: gelda — remove the testicles of
  • Ido: kastrar — remove the testicles of
  • Indonesian: mengebiri — remove the testicles of
  • Ingrian: naittaa — remove the testicles of
  • Irish: coill — remove the testicles of
  • Italian: castrare — remove the testicles of
  • Japanese: 去勢する (kyosei-suru) — remove the testicles of
  • Korean: 거세(去勢)하다 (geosehada) — remove the testicles of
  • Latin: castrō — remove the testicles of
  • Lithuanian: rómyti — remove the testicles of
  • Lithuanian: kastrúoti — remove the testicles of
  • Macedonian: кастрира (kastrira) — remove the testicles of
  • Macedonian: скопи (skopi) — remove the testicles of
  • Malay: kembiri — remove the testicles of
  • Malay: kasi — remove the testicles of
  • Māori: unaka — remove the testicles of
  • Māori: poka — remove the testicles of
  • Māori: poka raho — remove the testicles of
  • Mongolian: засах (zasax) — remove the testicles of
  • Mongolian: хөнгөлөх (xöngölöx) — remove the testicles of
  • Norwegian: gjelle — remove the testicles of
  • Old English: belisnian — remove the testicles of
  • Polish: kastrować — remove the testicles of
  • Polish: wykastrować — remove the testicles of
  • Portuguese: castrar — remove the testicles of
  • Portuguese: capar — remove the testicles of
  • Romanian: castra — remove the testicles of
  • Russian: кастри́ровать (kastrírovatʹ) — remove the testicles of
  • Russian: скопи́ть (skopítʹ) — remove the testicles of
  • Russian: оскопля́ть (oskopljátʹ) — remove the testicles of
  • Russian: оскопи́ть (oskopítʹ) — remove the testicles of
  • Russian: холости́ть (xolostítʹ) — remove the testicles of
  • Scottish Gaelic: spoth — remove the testicles of
  • Slovak: vykastrovať — remove the testicles of
  • Spanish: capar — remove the testicles of
  • Spanish: castrar — remove the testicles of
  • Swedish: snöpa — remove the testicles of
  • Swedish: kastrera — remove the testicles of
  • Swedish: gälla — remove the testicles of
  • Tagalog: basigin — remove the testicles of
  • Thai: ตอน (dtɔɔn) — remove the testicles of
  • Tibetan: བྱ་བཅད (bya bcad) — remove the testicles of
  • Tibetan: སྒོང་རྡོག་བཏོན (sgong rdog bton) — remove the testicles of
  • Tibetan: ཉུག་རུམ་བཟོས (nyug rum bzos) — remove the testicles of
  • Turkish: kısırlaştırmak — remove the testicles of
  • Turkish: hadım etmek — remove the testicles of
  • Turkish: iğdiş etmek — remove the testicles of
  • Ottoman Turkish: بورمق (burmak) — remove the testicles of
  • Ukrainian: каструва́ти (kastruváty) — remove the testicles of
  • Ukrainian: оскопля́ти (oskopljáty) — remove the testicles of
  • Vietnamese: thiến — remove the testicles of
  • Volapük: negenükön — remove the testicles of