/ Dictionary / Index L low-cost: Meaning and Definition of Find definitions for: low-cost Pronunciation: (lō'kôst', -kost'), [key] — adj. able to be purchased or acquired at relatively little cost: low-cost life insurance; low-cost housing. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: low-cost (Thesaurus) low comedy low-count 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