/ Dictionary / Index E ecalcarate: Meaning and Definition of Find definitions for: e•cal•ca•rate Pronunciation: (ē-kal'ku-rāt"), [key] — adj. Bot., Zool. having no spur or calcar. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. ECA ecarinate Related Content Daily Word Quiz: paradox Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language