WordReference Random House Unabridged Dictionary of American English © 2026
lae•o•trop•ic
(lē′ə trop′ik, -trō′pik),USA pronunciation adj.
- Anatomyoriented or coiled in a leftward direction, as a left-spiraling snail shell. Cf. dexiotropic.
- Greek lai(ós) left, left side + -o- + -tropic
- 1880–85