divided into two lips: the snapdragon has a bilabiate corolla
WordReference Random House Unabridged Dictionary of American English © 2026
bi•la•bi•ate
(bī lā′bē it, -āt′),USA pronunciation adj. [Bot.]
- Botanytwo-lipped, as a corolla. See illus. under corolla.
- bi-1 + labiate 1785–95
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