Definition of "triaxial" []

• Having three axes. (adjective)

American Heritage(R) Dictionary of the English Language, Fifth Edition. Copyright (c) 2011 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

• "Law and his colleagues Steven Majewski (University of Virginia) and Kathryn Johnston (Columbia University) solved this problem by allowing models of the dark matter halo to be "triaxial" – in other words, have different lengths in all three dimensions."
• "It involves placing each washer on a simulated floor hooked up to a triaxial accelerometer."
• "Performance enhancer: A sensor worn behind the ear of an athlete can measure posture, stride length, step frequency, and acceleration using a triaxial accelerometer and activity-recognition software."