/ Dictionary / Index S somatic cell: Meaning and Definition of Find definitions for: somat'ic cell' Pronunciation: [key] — Cell Biol. Cell Biol. one of the cells that take part in the formation of the body, becoming differentiated into the various tissues, organs, etc. any cell other than a germ cell. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. somatic somaticize Related Content Daily Word Quiz: rustic Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language