Cloverleaf and Roundabout

Cloverleaf noun - An interchange that does not require left-hand turns.

Roundabout and cloverleaf are semantically related. In some cases you can use "Roundabout" instead a noun "Cloverleaf".

Roundabout noun - A road junction at which traffic streams circularly around a central island.

Cloverleaf and roundabout are semantically related. Sometimes you can use "Cloverleaf" instead a noun "Roundabout".