/ Dictionary / Index T tetrahydrofuran: Meaning and Definition of Find definitions for: tet•ra•hy•dro•fu•ran Pronunciation: (te"tru-hī"dru-fyoor'an), [key] — n. Chem. a clear liquid, CHO, soluble in water and organic solvents, used as a solvent for resins, in polymerizations and as a chemical intermediate. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. tetrahydrocannabinol tetrahydroxy Related Content Daily Word Quiz: panacea Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language