Word Study
tripetalous
CIDE DICTIONARY
tripetalous, a. [Pref. tri- + petalous: cf. F. tripétale.].
Having three petals, or flower leaves; three-petaled. [1913 Webster]
ROGET THESAURUS
tripetalous
Trisection
N trisection, tripartition, trichotomy, third, third part, trifid, trisected, tripartite, trichotomous, trisulcate, Triadelphous, triangular, tricuspid, tricapsular, tridental, tridentate, tridentiferous, trifoliate, trifurcate, trigonal, trigrammic, trigrammatic, tripetalous, tripodal, tripodic, triquetral, triquetrous.For further exploring for "tripetalous" in Webster Dictionary Online