/ Dictionary / Index M material culture: Meaning and Definition of Find definitions for: mate'rial cul'ture Pronunciation: [key] the aggregate of physical objects or artifacts used by a society. Cf. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. material cause material equivalence Related Content Daily Word Quiz: philtrum Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language