What is Climb ?
Climb is (noun) the act of going up It’s a steep climb to the top of the hill.(verb) 1. to go up or down something using arms and legs The cat climbed up the apple tree. The burglars climbed over the wall. He escaped by climbing out of the window. 2. to go up The road climbs up to 500m above sea level. 3. to go up mountains as a sport When you have climbed Everest, there is no higher mountain left to climb. He goes climbing every weekend.
source: Easier English, Student Dictionary Upper Intermediate Level