/ Dictionary / Index C constr.: Meaning and Definition of Find definitions for: constr. Pronunciation: [key] construction. construed. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. constitutive constrain Related Content Daily Word Quiz: arboreal Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language