the M4 Motorway definition
the M4 Motorway means the London—South Wales Motorway (M4);
the M4 Motorway means the M4 London to South Wales Motorway.
Examples of the M4 Motorway in a sentence
From Junction 35 of the M4 Motorway, at the roundabout take the exit onto A473 towards Pencoed and proceed to the second roundabout, take the second exit and continue on the A473 until you reach the third roundabout.
To the north, Chippenham (3 miles) and Junction 17 of the M4 Motorway (8 miles).