Two″–lipped′ (?), a. 1. Having two lips.
2. (Bot.) Divided in such a manner as to resemble the two lips when the mouth is more or less open; bilabiate.
Webster's Dictionary 1913
Two″–lipped′ (?), a. 1. Having two lips.
2. (Bot.) Divided in such a manner as to resemble the two lips when the mouth is more or less open; bilabiate.