Hairbrush (noun)

1. A brush used for grooming and styling the hair.
2. A brush with a handle and stiff bristles that are used to brush the hair.

Origin:

From old english hær ("hair") + brysc ("brus.h")

Examples:

1. She grabbed the hairbrush and began to brush her hair.
2. He used a hairbrush to style his hair before going to the party.
3. The hairbrush was made of boar bristle, which is gentle on the hair.
4. He placed the hairbrush back on the counter after using it.
5. She had a hairbrush with a long handle that made it easier to reach the back of her head.