Underdog (noun)

A person or group that is expected to lose in a competition or struggle.

Origin:

The term "underdog" was first used in the early 20th century to refer to a fighter or team that is expected to lose in a competition.

Examples:

1. He was the underdog in the election but still managed to win.
2. The underdog team won against all odds.
3. She was the underdog in the race but she won.
4. He was always the underdog in the family, but he succeeded despite the odds.
5. The company was the underdog in the market but still managed to make a comeback.