ˈhalf pipe , half‧pipe /ˈhɑːfpaɪp $ ˈhæf-/ noun [countable]

1. a concrete structure which has a rounded bottom and sides and is used for skateboarding

2. a structure which has a rounded bottom and sides, is made from snow, and is used for snowboarding

[TahlilGaran] Dictionary of Contemporary English ▲