- triple-crown - of a horse that has won the Kentucky Derby and the Belmont Stakes and the Preakness Stakes races
Antonym: unsuccessful (indirect, via successful)
- triple-crown - unofficial championship title for player who heads the league in batting average and home runs and runs batted in
Antonym: unsuccessful (indirect, via successful)
- triple crown - (horse racing) a title won by a horse that can win the Kentucky Derby and the Belmont Stakes and the Preakness
--1 is a kind of championship, title
- triple crown - (baseball) an unofficial title won by a batter who leads the league in hitting average and runs batted in and home runs
--2 is a kind of championship, title
- triple crown - (baseball) an unofficial title won by a batter who leads the league in hitting average and runs batted in and home runs