colormarker

noun
UK /ˈkʌləˌmɑːkə/
US /ˈkʌlərˌmɑːrkər/

A colormarker is a pen with bright ink that you use to draw and color.

She used a red colormarker to draw a big heart on the paper.


OTHER MEANINGS

2. A tool or pen used to mark something with a specific color for identification.

He put a yellow colormarker on the box so we could find it easily.

3. A digital tool in drawing software that applies color to an image.

Click the colormarker to fill the shape with blue.

4. A person or device that adds color to a product or material.

The colormarker at the factory tints each batch of paint.