polish up

To make something better, cleaner, or shinier than it was before.

"He spent Saturday morning polishing up his old motorbike until it gleamed."

Hear it in context

Your Standards Are Way Higher Than They Should Be

HealthyGamerGG · 13:20

polish up your resume and look for a different job.

Building a Team of AI Agents: Roles, Feedback, & Teamwork Explained

IBM Technology · 9:33

to fill in weaknesses, to fix bugs and polish up the product,

1 Hour of Season 1 Moments That Set the Bar Too High | The Big Bang Theory

Big Bang Theory · 37:36

I I use those uh just to polish up my spear fishing equipment.

16 Moments That Could've Been Leonard's Villain Origin Story

Big Bang Theory · 15:21

I I use those uh just to polish up my spear fishing equipment.

[Co-Stream] Call of Duty League Major I Tournament | Day 2

Call of Duty · 322:06

which obviously we've been trying to polish up and like work on.

See more examples →