/ Dictionary / Index S somatic: Meaning and Definition of Find definitions for: so•mat•ic Pronunciation: (sō-mat'ik, su-), [key] — adj. of the body; bodily; physical. pertaining to the body wall of an animal. pertaining to or affecting the somatic cells, as distinguished from the germ cells. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: somatic (Thesaurus) somat- somatic cell Related Content Daily Word Quiz: diaphanous Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language