/ Dictionary / Index B blood boosting: Meaning and Definition of Find definitions for: blood' boost"ing Pronunciation: [key] — Sports Med. See Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. bloodbath blood-brain barrier Related Content Daily Word Quiz: fabricate Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language