Definify.com
Webster 1913 Edition
Climbable
Climb′a-ble
,Adj.
 Capable of being climbed. 
Webster 1828 Edition
Climbable
CLIMBABLE
,Adj.
  Definition 2025
climbable
climbable
English
Adjective
climbable (comparative more climbable, superlative most climbable)
-  able to be climbed
-  1934, George Orwell, Burmese Days, Chapter 14, 
- The sound of 'Shoot! Shoot!' got farther away—they were skipping for the nearest climbable trees.
 
 -  2015, Turtle Bunbury, "Beyond the blarney: the best hidden gems in Ireland" in The Guardian, Travel, 16 March, 2015, 
- Dursey Island is a walkers’ paradise, celebrated for its nesting colonies of seabirds, the eminently climbable Cnoc Bólais hill and a signal tower built over 200 years ago to keep watch for Napoleon’s fleet.
 
 
 -  1934, George Orwell, Burmese Days, Chapter 14,