triaxial

[trahy-ak-see-uh l]

adjective

having three axes.

Origin of triaxial

First recorded in 1885–90; tri- + axial

Related formstri·ax·i·al·i·ty, noun

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

Examples from the Web for triaxial

Historical Examples of triaxial

The central capsule seems always to preserve the same lentelliptical form (or triaxial ellipsoid) as in all other Larcoidea.
Report on the Radiolaria Collected by H.M.S. Challenger During the Years 1873-1876, First Part: Porulosa (Spumellaria and Acantharia)
Ernst Haeckel

British Dictionary definitions for triaxial

triaxial

adjective

having three axes

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