Definitions

1. adverb

in a mountable or climbable manner

“The hikers were able to climb the mountain mountably by using their special gear.”

2. adverb

in a way that allows something to be mounted or climbed

“The new bike path was designed to be rideable mountably by people of all ages.”

3. adjective

capable of being mounted or climbed

“The mountably steep slope led to the summit of the mountain.”