The definition of a Greek cross is a symbol with two bars that bisect at right angles making four equal length arms.noun
An example of a Greek cross is the symbol used to represent the Red Cross aid agency.YourDictionary definition and usage example. Copyright © 2013 by LoveToKnow Corp.
Webster's New World College Dictionary Copyright © 2010 by Wiley Publishing, Inc., Cleveland, Ohio.
a cross with four equal arms at right angles
Used by arrangement with John Wiley & Sons, Inc.
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.
A cross formed by two bars of equal length crossing in the middle at right angles to each other.