prototroch
noun
pro·to·troch
ˈprōtə‧ˌträk
plural -s
: the ciliated band or ring characteristic of trochophore larvae
prototrochal adjective
prōtä‧trəkəl
Word History
Etymology
prot- + -troch
- advance
- advance agent
- advance directive
- advance guard
- advance guardist
- advance man
- advance note
- advance on
- advance track
- advanceable
- advanced
- advanced charge
- advanced credit
- advanced degree
- advanced fry
- advanced in age
- advanced in age/years
- advanced in years
- Advanced level
- advanced score
- advanced standing
- advancedly
- advancemen
- deeve
- deevil