THREE-SIDED
Source: 567
Three″–sid′ed (?), a. Having three sides, especially three plane sides; as, a three-sided stem, leaf, petiole, peduncle, scape, or pericarp.
Source: 567
Three″–sid′ed (?), a. Having three sides, especially three plane sides; as, a three-sided stem, leaf, petiole, peduncle, scape, or pericarp.