Topknot (noun)

1. A knot or tuft of hair worn on top of the head, especially by men in some cultures.
2. A hairstyle where the hair is tied or styled into a knot on top of the head.

Origin:

Mid 16th century: from top + knot.

Examples:

1. He had a topknot tied in his hair, a traditional hairstyle for men in his culture.
2. The samurai warrior wore his hair in a topknot as a sign of honor and status.
3. The topknot hairstyle was popular among men in the Edo period in Japan.
4. A topknot is a knot or tuft of hair worn on top of the head, especially by men in some cultures.
5. He wore his hair in a topknot, giving him a distinguished and sophisticated look.