throttle-body injection: Meaning and Definition of

throt'tle-bod•y injec"tion

Pronunciation: (throt'l-bod"ē), [key]
— Auto. Auto.
  1. a fuel-injection system in which an injector delivers fuel to a central location within the intake manifold of the engine. Abbr.: TBI
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.