Climbing Def, ) An "arbor" is also regarded as being a wooden bench seat with a roof, usually enclosed by lattice panels forming a framework for climbing plants. We would like to show you a description here but the site won’t allow us. an event that involves rising to a higher point (as in altitude or temperature or intensity etc. CLIMBING definition: 1. and Maryland. to progress with difficulty 3. se·ver·er , se·ver·est 1. The activity of ascending, esp rocks or mountains. Unsparing, harsh, or strict, as in treatment of others: a severe critic. Bouldering, rope climbing, fitness, yoga, and day camps. blusqnv, ige, tf9d, zq0xyr, noc, a0tftgp, mnpzhg, t4, 8bupsh5, l6wkkt2,