noun
competition
kahm-puh-TIH-shuhn/ˌkɑːmpəˈtɪʃn/
Rivalry among parties pursuing the same goal.
Competition is intense as the two tennis players face off.

Etymology
“Together” and “strive” here describe people seeking the same thing alongside one another. That shared pursuit became rivalry, giving competition its sense of a contest to gain something others also want.
In context
this photo has been selected as one of the featured entries and is shortlisted to win their competition
More examples
- Competition among local stores helps keep prices low.
- There is fierce competition for the few available jobs.
- The siblings enjoy friendly competition over who reads more books.
Forms
competition
compete verb — Try to succeed against others.
competitive adjective — Eager to succeed by defeating others.
Similar words
- rivalry
- Often suggests an ongoing relationship between particular opponents.
- race
- Suggests urgency to reach a goal before others do.