/ Dictionary / Index P plasmagel: Meaning and Definition of Find definitions for: plas•ma•gel Pronunciation: (plaz'mu-jel"), [key] — n. the gelatinous outer layer of cytoplasm of the pseudopod of an ameba, beneath the cell membrane. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. plasma cell plasmalemma Related Content Daily Word Quiz: deleterious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language