basin

Then axial subsidence basined the surface of the dome.

To what degree this stress field formed in response to eastward movement of the African plate, to northward movement of the African plate relative to Europe, to basinning of the shelf between the eastern Canaries and Africa, or to other causes is as yet unknown.

A moan as of distant wind or thunder portended something at hand, the approach of which, basinned as we were among high broken ridges, patchy-scrubbed heights, and penned in by a maze of steep-sided gullies or gorges — we had no chance of observing, until it cam down in hurricane strength.