Standard Lemma guide

ostomy

noun · 3 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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No pronunciation record was provided for this word.

1

noun

Meaning 1

A surgical procedure to provide an exit point for the waste of an organism.

Definition source: English Wiktionary via Wiktextract

Topics: medicine, sciences, surgery

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

An exit point created by such surgical procedure.

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

3

noun

Meaning 3

surgical procedure that creates an artificial opening for the elimination of bodily wastes

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: operation, surgery, surgical operation, surgical procedure, surgical process

Narrower terms: colostomy, ileostomy

History

Etymology

Back-formation from colostomy, ileostomy, gastrostomy, and similar terms.

Across languages

Translations

5 source translations are retained for this English entry.

  • Finnish: avanteen teko — surgical procedure
  • Spanish: ostomía — surgical procedure
  • Swedish: stomioperation — surgical procedure
  • Finnish: avanne — exit point
  • Swedish: stomi — exit point