ef‧fer‧vesce /ˌefəˈves $ ˌefər-/
verb [intransitive] technical[
Date: 1700-1800;
Language: Latin;
Origin: effervescere, from fervescere 'to begin to boil']
a liquid that effervesces produces small bubbles of gas
[TahlilGaran] Dictionary of Contemporary English ▲