expression, godan verb (-su)
comb one's hair
A set phrase meaning to comb one's hair. The verb 梳かす specifically refers to combing or brushing hair to untangle or style it.
朝起きて、まず髪を梳かす。
When I get up in the morning, I first comb my hair.
彼女は鏡の前で髪を梳かしていた。
She was combing her hair in front of the mirror.