optionbox

noun
UK /ˈɒpʃən bɒks/
US /ˈɑːpʃən bɑːks/

A small box on a screen that you click to choose something.

Click the optionbox next to the answer you think is right.


OTHER MEANINGS

2. A box containing a set of choices you can pick from.

The optionbox lists all the colors you can choose.

3. A dialog box that lets you change settings.

Open the optionbox to turn on the sound.

4. A physical box where you put a choice on a paper form.

Put a check in the optionbox for yes or no.