SINCE 1828
opisthobranch
noun
opis·tho·branch
| \ə-ˈpis-thə-ˌbraŋk
\
\
plural opisthobranchs
Definition of opisthobranch
: any of a subclass (Opisthobranchia) of marine gastropod mollusks that have the gills when present posterior to the heart and often lack a shell
Keep scrolling for more
Comments on opisthobranch
What made you want to look up opisthobranch? Please tell us where you read or heard it (including the quote, if possible).
Test Your Vocabulary
Difficult Vocab Quiz
-
- Which is a synonym of discomfit?
Test your vocabulary with our 10-question quiz!
TAKE THE QUIZ
Test Your Knowledge - and learn some interesting things along the way.
TAKE THE QUIZ
Share opisthobranch
Resources for opisthobranch