Adjective:

கடந்து செல்லமுடியாத,

impassable's Usage Examples:

There are no glaciers near its sources, although they must have existed there in geologically recent times, but masses of melting snow annually give rise to floods, which rush through the midst of the valley in a turbid red stream, frequently rendering the river impassable and cutting off the crazy brick bridges at Herat and Tirpul.

They parade in dense throngs and make the street impassable.

of water in these shats, which by liquefying the mud makes them perfectly impassable.

A thaw had set in, it was muddy and cold, the ice on the river broke, and the roads became impassable.

Steamers ply on both lakes, but the channel is rendered impassable by a rapid near the town of Tipitapa, at its northern extremity.

A hundred yards ahead of them the infrequently used Jeep road became impassable in a washed-out jumble of stone.

, which are often the only passes over the Cordilleras, and yet are almost impassable because of their morasses, heavy mists, and cold, piercing winds.

Narrow ravines intersect them in all directions, and they often assume, especially in the east, the character of wild, impassable, woody and marshy tracts.

) and the innumerable smaller lakes which surround it being but relatively insignificant remains of the former lacustrine basins; while at the confluence of the Irtysh and the Ob impassable marshes stretch over many thousands of square miles.

Wide swamps, deep morasses, tangled thickets, wild impassable forests, were their prevailing features.

The Trengganu river is obstructed by impassable rapids at a distance of about 30 m.

Synonyms:

unsurmountable, unclimbable, unnavigable, untraversable, unpassable,

Antonyms:

conquerable, possible, surmountable, scalable, passable,