transcription, транскрипция: [ ə-ˈpis-thə-ˌbraŋk ]
noun
( plural -branchs )
Etymology: New Latin Opisthobranchia, from Greek opisthen behind (akin to Greek epi on) + branchia gills — more at epi-
Date: circa 1856
: any of a subclass (Opisthobranchia) of marine gastropod mollusks that have the gills when present posterior to the heart and often lack a shell
• opisthobranch adjective