/ Dictionary / Index P precipitable: Meaning and Definition of Find definitions for: pre•cip•i•ta•ble Pronunciation: (pri-sip'i-tu-bul), [key] — adj. Chem. capable of being precipitated. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. precipice precipitable water Related Content Daily Word Quiz: acquiesce Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language