We were conducted to a deep region where the tunnels branched out in all directions.

The deep region, he predicted, will be torn by "all kinds of throes" that the scientists want to study.

Abruptly he veered away from the deep- est, most shadowed region.

The pleasant slope led down to a deeper funnel-shaped region, its sides steepening.

In winter this is a region of snow vast and deep and drifting as the tundra.

This enhanced vision allows fish to populate the deeper regions in the ocean or a lake.

When our minds are receptive and relaxed, ideas come from the deeper region of the mind.

For deeper regions intraoperative electron radiation therapy might be applied.

To overrun these deep regions where man has never trod!

It lives in the deeper regions of the lakes, moving to shallower waters only during the spawning season.