/ Dictionary / Index G glossolalia: Meaning and Definition of Find definitions for: glos•so•la•li•a Pronunciation: (glos"u-lā'lē-u, glô"su-), [key] — n. incomprehensible speech in an imaginary language, sometimes occurring in a trance state, an episode of religious ecstasy, or schizophrenia. Cf. speaking in tongues. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: glossolalia (Thesaurus) glossographer glossology Related Content Daily Word Quiz: paradox Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language