impassible

But it does show some routes I know to be impassible.

During the winter, the road is often drifted over, and some times impassible.

The terrain was dangerous and impassible for much of the year.

Though opened, this initial road was almost impassible, and certainly dangerous.

Or perhaps it was another crater making even this path impassible.

I reached forward, but there was still an impassible solidity.

Impassible block tiles cannot be walked over by the player.

While the street was mostly clear, whole sections of sidewalk were almost impassible.

But there seems little reason to believe that athletes have reached an impassible barrier.

There was a moment's silence, during which the king looked at Monk, who remained impassible.

"The northern roads are impassible at this time of year.

Upon his impassible face not the slightest emotion was visible.

After five days of rain, the ground was nearly impassible to both the American tanks and infantry.

In later games, neutral territories are impassible to all units.

The low water bridge is known to be frequently impassible due to flooding.

In 2012, part of the line was seriously damaged by heavy rain, making it impassible.

If it rains the road will be impassible to non-4wd.

The rains often make the surrounding roads impassible during the winter.

Or were the distant mountains so impassible that they made direct travel difficult?

When it rains in Haiti, the country's one highway is immediately impassible.

At first, the tangle of plant life looked impassible.

In recent weeks, the guerrillas have made vital roads temporarily impassible.

Before him was a hidden valley cut by a raging river that looked totally impassible.

It is a miry creek, impassible for many miles, except at the road.

Her street hadn't been plowed in hours, and the sidewalks were impassible.