Standard Lemma guide

cautery

noun · 4 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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  • /ˈkɔːtəɹi/
  • US: Recorded audio is listed in the source snapshot.

1

noun

Meaning 1

The use of either extreme heat or extreme cold to either cut or seal body tissue.

Definition source: English Wiktionary via Wiktextract

Usage: uncountable, usually

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 device used for cutting or sealing body tissue.

Definition source: English Wiktionary via Wiktextract

Usage: uncountable, usually

Topics: medicine, sciences, surgery

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

noun

Meaning 3

the act of coagulating blood and destroying tissue with a hot iron or caustic agent or by freezing

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: cauterization, cauterisation

Antonyms: none provided

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

Narrower terms: cryocautery, thermocautery

4

noun

Meaning 4

an instrument or substance used to destroy tissue for medical reasons (eg removal of a wart) by burning it with a hot iron or an electric current or a caustic or by freezing it

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: cauterant

Antonyms: none provided

Broader terms: instrument

Narrower terms: cryocautery, searing iron

History

Etymology

From Latin cauterium (“branding iron”).

Across languages

Translations

9 source translations are retained for this English entry.

  • Czech: kauterizace — process of cutting or sealing body tissue with heat or cold
  • French: cautérisation — process of cutting or sealing body tissue with heat or cold
  • Russian: прижига́ние (prižigánije) — process of cutting or sealing body tissue with heat or cold
  • Ottoman Turkish: داغ (dag, dağ) — process of cutting or sealing body tissue with heat or cold
  • Czech: kauter — device used for cutting or sealing body tissue
  • French: cautère — device used for cutting or sealing body tissue
  • Italian: cauterio — device used for cutting or sealing body tissue
  • Italian: bottone — device used for cutting or sealing body tissue
  • Sicilian: busunettu — device used for cutting or sealing body tissue