Available Definitions:
1) a. - Consisting of, or having, lobes; lobed; as, a lobate leaf.
2) a. - Having lobes; -- said of the tails of certain fishes having the integument continued to the bases of the fin rays.
3) a. - Furnished with membranous flaps, as the toes of a coot. See Illust . (m) under Aves.