Standard Lemma guide

onychectomy

noun · 2 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

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  • /ˌɒnɪˈkɛktəmi/
  • rhymes with -ɛktəmi

1

noun

Meaning 1

The surgical removal of a fingernail or toenail.

Definition source: English Wiktionary via Wiktextract

Topics: medicine, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

Surgically remove the distal phalange of each digit of the forefeet of a cat.

Definition source: English Wiktionary via Wiktextract

Topics: biology, medicine, natural-sciences, pathology, sciences, veterinary, zoology

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: declawing

Antonyms: none provided

History

Etymology

From onych- (“nail”) + -ectomy.