0 the activity of climbing up buildings and other artificial structures, rather than rocks and mountains:
You have heard of bouldering, but perhaps not buildering, in which climbing enthusiasts scale skyscrapers and other steel-and-glass Everests.
Buildering often involves climbing without ropes or other safety equipment and is undertaken at night to avoid arrest.
He has swapped the mountains where he learnt his trade for the thrill of "buildering", or urban climbing.
A sponsor asked if I'd be interested in scaling the Citicorp Citibank Center in Chicago, a 40-story climb, and so began my career in buildering.
Buildering can be dangerous, but it mostly takes place at street level.
