/ Dictionary / Index W whole blood: Meaning and Definition of Find definitions for: whole blood Pronunciation: (hōl' blud' for 1 hōl' blud&sec for 2), [key] blood directly from the body, from which none of the components have been removed, used in transfusions. relationship between persons through both parents. Cf. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. whole whole brother Related Content Daily Word Quiz: gregarious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language