Standard Lemma guide

tracheostomy

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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1

noun

Meaning 1

A surgical procedure in which an incision is made into the trachea, through the neck, and a tube inserted so as to make an artificial opening in order to assist breathing.

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

a surgical operation that creates an opening into the trachea with a tube inserted to provide a passage for air; performed when the pharynx is obstructed by edema or cancer or other causes

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: tracheotomy

Antonyms: none provided

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

History

Etymology

Etymology tree Proto-Indo-European *dhreh2gh- Proto-Indo-European *dhréh2gh-us Proto-Hellenic *thrākhús Ancient Greek τρᾱχεῖᾰ (trākheîă)bor. Late Latin trāchīa Medieval Latin trāchēader. Middle English English trachea Ancient Greek -ο- (-o-)der. Latin -o-bor. English -o- English tracheo- English -stomy English tracheostomy From tracheo- + -stomy.