The Oxford Thesaurus An A-Z Dictionary of Synonyms - leftadj.

1) left-hand, sinistral, Nautical port, (formerly) larboard, Heraldry sinister: In most countries, the driver sits on the left side. 2) leftist, left-wing, progressive, liberal, socialist(ic) , pink; radical, communist(ic) , red: The party's platform has become a bit too left for my taste. --n. 3) left side or hand or fist, Nautical port, port side, (formerly) larboard: The fort is on the left as you enter the bay. The champion has a powerful left.