Definition of "indy" in English

noun

1. An independent entity.

adjective

1. Independent, unaffiliated (especially not affiliated with a major organization or company).

noun

1. (motor racing, automotive) A car designed to meet the rules on the Indianapolis 500 car race.

2. (by extension, motor racing, automotive) An open-wheel open-cockpit single-seat racecar

3. (by extension, motor racing) A motorcar race that uses this type of car