/ Dictionary / Index Y Yahgan: Meaning and Definition of Find definitions for: Yah•gan Pronunciation: (yä'gun), [key] — pl. -gans, -gan a member of an Indian people of the southern coast of Tierra del Fuego and adjacent islands. the language of the Yahgan. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Yahata Yahoo Related Content Daily Word Quiz: tenacious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language