The most common and most likely answer to this crossword clue is the 8 letter word DENIABLE
D
E
N
I
A
B
L
E
More clues leading to the result DENIABLE
Buddy explains!
The straight part
We know that "that can be traversed" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case that can be traversed = deniable.The cryptic/wordplay part
In cryptic crossword there's often an wordplay/cryptic part as well.This part involves a more complex hint, such as an anagram, homophone, hidden word, etc.
Sadly, We don't have an explanation for this specific crossword clue yet.
What does DENIABLE mean?
DENIABLE adjective- Able to be denied or contradicted