1. A very thin line 
2. The natural margin formed by hair on the head

Derived forms: hairlines

Type of: bound, boundary, bounds, line

Part of: hair

Encyclopedia: Hairline

• tipu
• tipu tree
• Tipuana
• Tipulidae
• tirade
• tiramisu
• Tirana
• tire
• tire chain
• tire iron
• tire out
• tire tool
• tired
• tired of
• tiredly
• tiredness
• tireless
• tirelessly
• tirelessness
• Tiresias
• tiresome
• tiresomely
• tiresomeness
• Tirich Mir
• tiring