undefeated

adjective

un·​de·​feat·​ed ˌən-di-ˈfē-təd 

-dē-

: not defeated : not having suffered a defeat

an undefeated team/player

: not including any losses or defeats

an undefeated season

a team with an undefeated record

Examples of undefeated in a Sentence

Recent Examples on the Web

The Jesters remained undefeated with convincing wins against Beckman (34-13) and Long Beach Poly (25-6) last week. — Steve Galluzzo, Los Angeles Times, 7 Sep. 2026

But all of that distaste was supposed to go away when the games began, when the undefeated and delicious product that is college football finally got the chance to shove the ancillary stuff back into the shadows. — Dana O’Neil, CNN Money, 6 Sep. 2026

The Tigers then went undefeated that season, cracked the top 10 and beat Missouri in the Gator Bowl. — Ira Gorawara, New York Times, 5 Sep. 2026

In their 101-83 loss at Gateway Center Arena, the Dream didn’t look like the team that went undefeated for four consecutive games. — Lauren Williams, AJC.com, 29 Aug. 2026

Word History

First Known Use

circa 1775, in the meaning defined above

Rhymes for undefeated

• overheated
• superheated
• uncompleted
• accreted
• competed
• completed
• conceited
• concreted
• defeated
• deleted
• depleted
• entreated