Webster's New World College Dictionary Copyright © 2010 by Wiley Publishing, Inc., Cleveland, Ohio.
a book of the New Testament, a letter from the Apostle Paul to the Christians of Galatia: abbrev. Gal or Ga
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.
plural noun (used with a sing. verb) Abbr. Ga or Gal.
See Table at Bible.