SAT GRE TOEFL grimace Definition A facial expression of pain, disgust, or disapproval. Example "He made a grimace when he tasted the spoiled milk." Sign in to save SAT PDF — $25 GRE PDF — $25 TOEFL PDF — $25 ← grim grin → Study tips featuring "grimace" TOEFL Academic Vocabulary: Study by Topic How Context Clues Save You on the SAT 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