/ Dictionary / Index P pithecoid: Meaning and Definition of Find definitions for: pith•e•coid Pronunciation: (pith'i-koid", pi-thē'koid), [key] — adj. belonging or pertaining to the genus Pithecia and related genera, including the saki monkeys. (loosely) apelike; monkeylike. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Pithecanthropus* Pithom Related Content Daily Word Quiz: careening Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language