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
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for trilinear

British Dictionary definitions for trilinear

trilinear

/ (traɪˈlɪnɪə) /

adjective

consisting of, bounded by, or relating to three lines
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012