Unstoppable (adjective)

Impossible to stop or prevent.

Origin:

From un- (not) + stoppable (able to be stopped).

Examples:

1. The team's winning streak was unstoppable, they just kept on winning.
2. She was an unstoppable force, she never gave up and always achieved her goals.
3. The flood waters were unstoppable, they kept rising and causing more damage.
4. He was an unstoppable athlete, he always pushed himself to be the best.
5. Despite the obstacles in her way, she was unstoppable and accomplished her dream.