taggingtool

noun
UK /ˈtæɡɪŋ tuːl/
US /ˈtæɡɪŋ tuːl/

A tagging tool is a thing you use to put a small label on something.

The teacher used a tagging tool to mark each student's folder.


OTHER MEANINGS

2. A software feature that adds keywords or labels to digital files.

The photo app has a tagging tool that lets you name people in pictures.

3. A device used to attach price or identification tags to products.

The shop assistant used a tagging tool to put prices on the new shirts.

4. A tool for marking animals with tags for tracking.

Scientists used a tagging tool to put a small tag on the bird's leg.