/ Dictionary / Index R regain: Meaning and Definition of Find definitions for: re•gain Pronunciation: (rē-gān'), [key] — v.t. to get again; recover: to regain one's health. to succeed in reaching again; get back to: to regain the shore. —n. (in a moisture-free fabric) the percentage of the weight that represents the amount of moisture the material is expected to absorb under normal conditions. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: regain (Thesaurus) reg regal Related Content Daily Word Quiz: vertigo Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language