Word Study
three-sided
WORDNET DICTIONARY
Adjective three-sided has 1 sense
- three-sided(s = adj.all) triangular, trilateral - having three sides; "a trilateral figure"
CIDE DICTIONARY
three-sided, a.
Having three sides, especially three plane sides; as, a three-sided stem, leaf, petiole, peduncle, scape, or pericarp. [1913 Webster]
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