Standard Lemma guide

avulsion

noun · 5 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

The loss or separation of a body part, either by surgery or due to trauma.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

Topics: medicine, pathology, sciences

Examples

  • Immediately observable were avulsion of several teeth and extensive lacerations and bruising to the face.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

An abrupt change in the course of a river, typically from one channel to another.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

noun

Meaning 3

Movement of soil during a flood, or during a change in the course of a river, especially when a resulting change of land ownership is involved.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

Topics: geography, hydrology, natural-sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

noun

Meaning 4

a forcible tearing or surgical separation of one body part from another

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: separation

5

noun

Meaning 5

an abrupt change in the course of a stream that forms the boundary between two parcels of land resulting in the loss of part of the land of one landowner and a consequent increase in the land of another

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: change, alteration, modification

History

Etymology

From Latin avulsio from a- + vellō.

Across languages

Translations

7 source translations are retained for this English entry.

  • Catalan: avulsió — trauma related body loss
  • Indonesian: avulsi — trauma related body loss
  • Russian: отрыв (otryv) — trauma related body loss
  • Russian: авульсия (avulʹsija) — trauma related body loss
  • Spanish: avulsión — trauma related body loss
  • Spanish: extirpación — trauma related body loss
  • Swedish: lösryckning — trauma related body loss