Needham's sac en · NOUN
Etymology
Named after John Tubervill Needham, who described it in 1745.
Meanings
- Part of the reproductive tract of cephalopods in which spermatophores are stored, opening into the left side of the mantle cavity.
Forms
| Spelling | Features | Labels | Source |
|---|---|---|---|
| Needham's sacs | Number=Plur | lexicographic |