trilateral

[ trahy-lat-er-uh l ]
/ traɪˈlæt ər əl /

adjective

having three sides.

Origin of trilateral

1650–60; < Latin trilater(us) three-sided + -al1. See tri-, lateral

Related forms

tri·lat·er·al·i·ty, nountri·lat·er·al·ly, adverb
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for trilateral

British Dictionary definitions for trilateral

trilateral

/ (traɪˈlætərəl) /

adjective

having three sides

Derived Forms

trilaterally, adverb
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