equilateral[ē′kwi lat′ər əl]
equilateral definition by Webster's New World
Webster's New World College Dictionary Copyright © 2010 by Wiley Publishing, Inc., Cleveland, Ohio. Used by arrangement with John Wiley & Sons, Inc.
having all sides equal: an equilateral triangle
Origin: Late Latin aequilateralis ; from Classical Latin aequus (see equal) plush latus, side: see lateral
- a figure having equal sides
- a side exactly equal to another or others
equilateral definition by American Heritage Dictionary
The American Heritage® Dictionary of the English Language, 4th edition Copyright © 2010 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
Having all sides or faces equal.noun
- A side exactly equal to others.
- A geometric figure having all sides equal.
- eˌqui·latˈer·al·ly adverb
equilateral - Science Definition
Having all sides of equal length, as a triangle that is neither scalene nor isosceles.