/ Dictionary / Index S spiny anteater: Meaning and Definition of Find definitions for: spin'y ant'eater Pronunciation: [key] echidna (def. 1). Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. spiny spiny cocklebur Related Content Daily Word Quiz: fidelity Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language