noun
- a mountain range in S Switzerland; a part of the Alps; highest peak, 10,490 feet (3195 meters).
- a mountain pass over this range. 6935 feet (2115 meters) high.
- a railway tunnel under this pass. 9¼ miles (15 km) long.
noun usually abbreviated to: St Gotthard
- a range of the Lepontine Alps in SE central Switzerland
- a pass over the St Gotthard mountains, in S Switzerland. Height: 2114 m (6935 ft)