GRE palpitate Definition To beat rapidly or irregularly, as the heart. Example "Her heart began to palpitate when she heard the sudden noise." Sign in to save GRE Quiz → ← palpable paltry → Study tips featuring "palpitate" Force Contrast Between Two Similar Words Uncover the Hidden Stories Behind GRE Words Write GRE Words Into Your Own Sentences Related words GRE awe GRE smithereens GRE abacus SAT abase GRE abash GRE abate GRE abbreviate GRE abbreviation SAT abdicate SAT abdomen GRE abduct GRE aberrant