/ Dictionary / Index M methyl styryl ketone: Meaning and Definition of Find definitions for: meth'yl sty'ryl ke'tone Pronunciation: (stī'ril, stir'ul), [key] — Chem. Chem. See Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. methyl salicylate methyl sulfate Related Content Daily Word Quiz: perspicacious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language