WordReference Random House Unabridged Dictionary of American English © 2026
spon•go•coel
(spong′gō sēl′),USA pronunciation n. [Zool.]
- Zoologythe central cavity in the body of a sponge.
- Greek spongó(s), variant of spongiá̄ sponge + English -coel, variant of -coele
'spongocoel' also found in these entries (note: many are not synonyms or translations):