GRE allergy Definition A sensitive reaction to a particular substance or thing Example "Her allergy caused swelling and itching in her skin." Sign in to save GRE Quiz → ← allergic alleviate → Study tips featuring "allergy" 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