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adj

impassable

adj
1
Impossible to travel through or across.
"Heavy snow made the mountain pass impassable."
2
Impossible to overcome.
"The negotiations hit what seemed like an impassable obstacle."

How to Use Impassable

Learner’s notes

In plain EnglishBlocked so nothing can get through, whether it's a road or a problem.

Common mistake

Don't confuse with impassive (showing no emotion) or the rare word impassible (incapable of suffering).

Easily confused with
impassible impassive
Common pairings
impassable road impassable terrain

Word Forms

more impassable comparative, most impassable superlative

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Can you complete this real example?

Heavy snow made the mountain pass _____.

Etymology

From im- + pass + -able.

Rhymes for impassable

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