challenger

[ chal-in-jer ]

noun

1. a person or thing that challenges.
2. Boxing. a boxer who fights a champion for his championship title.
3. Radio. interrogator ( def 2 ).
4. none Challenger. U.S. Aerospace. the second space shuttle to orbit and return to earth: exploded 1½ min. after launch on Jan. 28, 1986, causing the death of all seven on board.

Other Word Forms

• non·chal·leng·er noun

Word History and Origins

Origin of challenger¹

Middle English word dating back to 1250–1300; challenge, -er ¹

Example Sentences

“Jesse: The Life and Pilgrimage” by Marshall Frady burnished the reputation of Jesse Jackson, a potential Democratic challenger who decided not to run.

From Los Angeles Times

A new challenger has emerged to provide just the preparation the Red Roses need in their quest to win a legacy-defining World Cup later this year.

From BBC

"I think as a matter of principle that the challenger shouldn't be dictating the terms of the fight," Taylor said.

From BBC

For Bass, the most dangerous scenario would be a contest with multiple credible challengers.

From Los Angeles Times

Liverpool are currently on 70 points - and nearest challengers Arsenal can only reach a maximum of 85 points if they win their remaining nine matches.

From BBC

Related Words

• contender