charmed (chärmd)adj.1. Lucky as if protected by a charm or spell: a string of successes that made his friends think he led a charmed existence.2. Physics Having nonzero charm. Used of particles.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.charmed (t???md) adj1. delighted or fascinated: a charmed audience. 2. seemingly protected by a magic spell: he bears a charmed life. 3. (General Physics) physics possessing charm: a charmed quark. Collins English Dictionary ? Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014charmed (t??rmd) adj. 1. marked by good fortune: a charmed life. 2. Physics. (of a particle) having a nonzero value of charm. [1250?1300] Random House Kernerman Webster’s College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.