Definition

Something that cannot be crossed or passed over.

Example

The river was uncrossable after the heavy rain.

Conversation

Did you see the river after the storm?

Yeah, it was wild! I heard it's now uncrossable because of all the debris.

That’s crazy! I wonder how long it will take to clear it up.

Hopefully not too long, but it could be a while with the damage.

Synonyms & Antonyms

Root Explanation

Uncrossable → It is formed from "un-" (meaning not) and "cross" (from Old English "cros", meaning to traverse or go across) and "-able" (meaning capable of). The word "uncrossable" means not capable of being crossed or traversed.

Memory Tip

Think of 'not' ('un-') being able to 'go across' ('cross') something — that's why 'uncrossable' means it cannot be crossed.

Visually Confused Words