GRE gleam Definition A faint flash of light or a shine from a smooth surface. Example "A gleam of sunlight broke through the clouds." Sign in to save GRE Quiz → ← glazed glean → Study tips featuring "gleam" Write GRE Words Into Your Own Sentences Related words GRE swill GRE taper GRE testy GRE abacus SAT abase GRE abash GRE abate GRE abbreviate GRE abbreviation SAT abdicate SAT abdomen GRE abduct