trilinear

[ trahy-lin-ee-er ]
/ traɪˈlɪn i ər /

adjective

of, relating to, or bounded by three lines.

Origin of trilinear

First recorded in 1705–15; tri- + linear

Example sentences from the Web for trilinear

British Dictionary definitions for trilinear

trilinear
/ (traɪˈlɪnɪə) /

adjective

consisting of, bounded by, or relating to three lines