SAT GRE TOEFL propel Definition To drive or push something forward or onward. Example "The rocket engines propelled the spacecraft into orbit." Sign in to save SAT Quiz → GRE Quiz → TOEFL Quiz → ← propagate propellant → Study tips featuring "propel" Let the Argument Reveal Unfamiliar Word Meanings Group Words Together by Emotional Tone Map Each Word Into a Connected Network Related words SAT antonym SAT abase SAT abdicate SAT abdomen SAT abduction SAT abet SAT abeyance SAT abject SAT abjure SAT ablution SAT abnegate SAT abnormal