osphradium
English
Noun
osphradium (plural osphradia)
- (zoology, anatomy) a sensory organ in certain molluscs, whose main function is believed to test incoming water for silt and other possible food particles.
References
- “osphradium”, in Webster’s Revised Unabridged Dictionary, Springfield, Mass.: G. & C. Merriam, 1913, →OCLC.