weight for age adverb 1noun 1 adverb1 •Handicapped according to the age of the racehorse competing (and certain other factors).[H]e would merely have remarked on its elegant hocks and golden horn and suggested that she enter it weight for age at Flemington. — 2016 noun1 •A weight for age race."What did I say about Nightcap last week? Here he's won the Weight for Age at twelve to one." — 1938
