prosobranch
noun
pros·o·branch ˈprä-sə-ˌbraŋk 
plural prosobranchs
: any of a subclass (Prosobranchia) of gastropod mollusks that have the loop of visceral nerves twisted into a figure eight, the sexes usually separate, and usually an operculum
prosobranch adjective
Word History
Etymology
New Latin Prosobranchia, from proso- in front (from Greek prosō forward) + branchia gills (from Greek)
First Known Use
1851, in the meaning defined above
- Calvin
- Calvin cycle
- calving
- Calvinism
- calvinisms
- calvinist
- calvinistic
- Calvinistic Baptist
- Calvinistic Methodist
- calvinistically
- calvinists
- calvinize
- calvins
- calxes
- calyc-
- calycanth
- Calycanthaceae
- calycanthaceaes
- calycanthaceous
- calycanthemy
- calycanthi
- calycanthine
- calycanthus
- calycanthuses
- calycanthusses