perfectrun

noun
UK /ˈpɜːfɪkt rʌn/
US /ˈpɜːrfɪkt rʌn/

A perfect run is when you do something all the way through without any mistakes.

She had a perfect run in the spelling bee and spelled every word right.


OTHER MEANINGS

2. In video games, a playthrough completed with no mistakes or losses.

He finally got a perfect run in the racing game after trying all week.

3. A smooth, trouble-free period of doing a task or job.

The factory had a perfect run of production with no broken machines.

4. A series of successful attempts without a single failure.

The goalie enjoyed a perfect run of ten saves in a row.