Gram·my (gr?m??) A trademark for an award presented by the National Academy of Recording Arts and Sciences for excellence in the creation and production of musical recordings.American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.Grammy (??ræm?) n, pl -mys or -mies (Music, other) (in the US) one of the gold-plated discs awarded annually for outstanding achievement in the record industry[C20: from gram(ophone) + my as in Emmy]Collins English Dictionary ? Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014Gram?my (?græm i) n., pl. -mys, -mies. one of a group of awards given annually for outstanding achievement in various technical and artistic categories. [1959; gram (ophone) + -y2] Random House Kernerman Webster’s College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.