circlecutter

noun
UK /ˈsɜː.kəlˌkʌt.ər/
US /ˈsɝː.kəlˌkʌt̬.ɚ/

A circlecutter is a tool that cuts round shapes.

She used a circlecutter to make paper wheels for her project.


OTHER MEANINGS

2. A device on a lathe or drill for cutting circular holes.

The machinist fitted a circlecutter to the drill press.

3. A person who cuts circular shapes in a workshop.

The circlecutter finished a batch of wooden discs.

4. Software tool for cropping images into circles.

The app's circlecutter made round profile pictures easy.