SAT ruffian Definition A violent or aggressive person; a troublemaker. Example "The ruffian scared the children by shouting in the park." Sign in to save SAT Quiz → ← rue ruffle → Study tips featuring "ruffian" Spot the Vocabulary Trap in Every Question How Context Clues Save You on the SAT Related words SAT abase SAT abdicate SAT abdomen SAT abduction SAT abet SAT abeyance SAT abject SAT abjure SAT ablution SAT abnegate SAT abnormal SAT abominable