/ Dictionary / Index M mole crab: Meaning and Definition of Find definitions for: mole' crab" Pronunciation: [key] a burrowing crustacean of the genus Emerita, found on sandy ocean beaches of North America, having a distinctly curved carapace. Also called Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Molech mole cricket Related Content Daily Word Quiz: cautious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language