/ Dictionary / Index P ponderable: Meaning and Definition of Find definitions for: pon•der•a•ble Pronunciation: (pon'dur-u-bul), [key] — adj. capable of being considered carefully or deeply. capable of being weighed; having appreciable weight. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: ponderable (Thesaurus) ponder ponderosa pine Related Content Daily Word Quiz: morose Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language