IPA: /ˈhɛrˌbrʌʃ/
KK: /hɛrˌbrʌʃ/
A tool used to untangle and style hair, typically consisting of a handle and bristles.
She used a hairbrush to smooth her hair before going out.
Hairbrush → The word is formed from "hair" (from Old English *haer*, meaning the fine thread-like strands growing from the skin) and "brush" (from Old French *brosse*, meaning a tool made of bristles). A hairbrush is a tool used to groom or style hair.
Think of the fine strands of 'hair' being groomed with a 'brush' — that's what a hairbrush is used for.