/ Dictionary / Index M myall: Meaning and Definition of Find definitions for: my•all Pronunciation: (mī'ôl), [key] — n. any of several Australian acacias, esp. Acacia pendulahaving gray foliage and drooping branches. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. myalgia Myanmar 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