paintbrush
/ˈpeɪntˌbrʌʃ/
noun
- A tool with bristles used for applying paint to a surface.
- He cleaned his paintbrush with turpentine after finishing the portrait.
- She dipped the paintbrush into the blue paint and started on the wall.
- A good paintbrush can make a big difference in how smoothly the paint goes on.
Synonyms