comb · noun C /koʊm/
comb
A2 a flat piece of plastic, wood or metal with a thin row of long narrow parts along one side, which you use to arrange your hair and make it neat
Dictionary example:
Has anyone seen my black comb?
Learner example:
I left my comb in your house. (Key English Test; A2; Portuguese)
comb · verb T /koʊm/
comb
B1 to use a comb to make your hair neat
Dictionary examples:
She combed her hair and put on some lipstick.
I've been trying to comb out the knots in her hair.
Learner example:
I want to buy [a] mirror for my room because I need to see myself while I'm combing my hair. (Preliminary English Test; B1; Turkish)