/ Dictionary / Index E Entoprocta: Meaning and Definition of Find definitions for: En•to•proc•ta Pronunciation: (en"tu-prok'tu), [key] — n. a small phylum of invertebrates comprising the entoprocts: considered a subphylum of Bryozoa, from which it is distinguished by having the anus of the polyp near the mouth within the crown of tentacles. Also calledCf. Ectoprocta. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: entoprocta (Thesaurus) entoproct entourage Related Content Daily Word Quiz: supercilious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language