THESAURUS
y shaped
V-shaped, akimbo, angular, arboreal, arborescent, arboriform, bent, biforked, bifurcate, bifurcated, branched, branching, branchlike, cornered, crooked, crotched, dendriform, dendritic, forked, forking, forklike, furcal, furcate, geniculate, geniculated, hooked, jagged, knee-shaped, pointed, pronged, ramous, saw-toothed, sawtooth, serrate, sharp, sharp-cornered, tree-shaped, treelike, tridentlike, trifurcate, trifurcated, zigzag
