traversable

About 0.03 uses per million words.

Meaning

1. adjective Able to be traversed.
2. adjective Deniable; liable to legal objection.
3. noun Any object that can be navigated by traversal.

Similar words

passable travelable wormholes trekkable travellable transitable treadable transmeable passageable steppable

Often followed by

by in wormhole wormholes and only terrain if fact