/ Dictionary / Index P psychosomatic: Meaning and Definition of Find definitions for: psy•cho•so•mat•ic Pronunciation: (sī"kō-su-mat'ik, -sō-), [key] — adj. of or pertaining to a physical disorder that is caused by or notably influenced by emotional factors. pertaining to or involving both the mind and the body. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: psychosomatic (Thesaurus) psychosociology psychosurgery Related Content Daily Word Quiz: ostracize Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language