/ Dictionary / Index C calc: Meaning and Definition of Find definitions for: calc Pronunciation: (kalk), [key] — n. Informal. a calculator, esp. a small portable one. calc- Pronunciation: [key] a combining form ofcalc-tufa. var. ofbefore a vowel: calcic. calc. Pronunciation: [key] calculate. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Calbayog calcaneum Related Content Daily Word Quiz: odious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language