GRE miller Definition A person who owns or works in a grain mill. Example "The old miller ground wheat into flour each morning at dawn." Sign in to save GRE Quiz → ← millennium millionaire → Study tips featuring "miller" Group Words Together by Emotional Tone Force Contrast Between Two Similar Words Uncover the Hidden Stories Behind GRE Words 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