As such, the mountains are massifs, cut by narrow valleys.

"The polar cap is cut by valleys almost as deep as Borealis!"

The ice capped mountains are cut by large, glaciated valleys.

The Wolds area takes the form of an elevated, gently rolling plateau, cut by numerous deep, steep-sided, flat-bottomed valleys of glacial origin.

The plateau is cut by valleys running generally north-south.

And their foothills were a ragged fringe cut by narrow, crooked valleys, in the mouths of which a pallid, unhealthy vegetation grew.

It has a rugged, landscape of mountains cut by deep glaciated valleys.

The mountains are cut transversely by short narrow valleys, through which run rivers, most of which are dry in summer and torrential in winter.

The eastern flanks of both volcanoes are cut by deeply incised valleys and steep-sided ravines that run downslope to the rocky, windswept shoreline.

It was a hilly country, cut by deep valleys and river gorges, a well watered country lush with vegetation; but it seemed uninhabited.