SAT GRE TOEFL subside Definition To become less intense, strong, or severe; to sink to a lower level. Example "The storm began to subside by evening." Sign in to save SAT Quiz → GRE Quiz → TOEFL Quiz → ← subservient subsidiary → Study tips featuring "subside" Spot the Vocabulary Trap in Every Question Write GRE Words Into Your Own Sentences TOEFL Academic Vocabulary: Study by Topic 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