a road passing round a town or its centre to provide an alternative route for through traffic
a secondary channel, pipe, or connection to allow a flow when the main one is closed or blocked
a surgical operation in which an alternative channel is created, especially to improve blood flow to the heart when a coronary artery is blocked
I had a bypass last year so have been building up my strength
he's just had a triple bypass operation
go past or round
bypass the farm and continue to the road