/ Dictionary / Index D daughter language: Meaning and Definition of Find definitions for: daugh'ter lan"guage Pronunciation: [key] a language that has evolved from another specified language. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. daughter-in-law daughterly Related Content Daily Word Quiz: agitated Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language