/ Dictionary / Index M metheglin: Meaning and Definition of Find definitions for: me•theg•lin Pronunciation: (mu-theg'lin), [key] — n. a variety of spiced mead. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: metheglin (Thesaurus) Methedrine methemoglobin Related Content Daily Word Quiz: vertigo Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language