Search Result for "three-sided": 
Wordnet 3.0

ADJECTIVE (1)

1. having three sides;
- Example: "a trilateral figure"
[syn: trilateral, triangular, three-sided]



The Collaborative International Dictionary of English v.0.48:

Three-sided \Three"-sid`ed\, a.
   Having three sides, especially three plane sides; as, a
   three-sided stem, leaf, petiole, peduncle, scape, or
   pericarp.
   [1913 Webster]


WordNet (r) 3.0 (2006):

three-sided
    adj 1: having three sides; "a trilateral figure" [syn:
           trilateral, triangular, three-sided]