WordReference Random House Unabridged Dictionary of American English © 2026
an•ten•nule
(an ten′yo̅o̅l),USA pronunciation n. [Zool.]
an•ten•nu•lar
(an ten′yə lər),USA pronunciation an•ten•nu•lar•y
(an ten′yə ler′ē),USA pronunciation adj.
- Zoologya small antenna, esp. one of the foremost pair of a crustacean.
- 1835–45; antenn(a) + -ule