IPA: /əˈvʌls/
KK: /əˈvʌls/
To separate or remove something by force, often by tearing it away from its original position.
The surgeon had to avulse the damaged tissue during the operation.
Past: avulsed
Past Participle: avulsed
Avulse is formed from "a-" (meaning away) and "vulsus" (from "veller" meaning to tear or pull). The word describes the act of tearing away or pulling off something.
Think of something being 'pulled away' ('a-') and 'torn' ('vulsus') — that's why avulse means to tear away.