triquetrous

• POS: Adjective
• HYPHEN: tri=que=trous

CIDE DICTIONARY

triquetrous, a. [L. triquetrus.].

 Three sided, the sides being plane or concave; having three salient angles or edges; trigonal.  [1913 Webster]

ROGET THESAURUS

triquetrous

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.