Immure

Part of speech: noun (n.)

A wall; an inclosure. [Obs.] Shak.

Part of speech: verb (v.)

1. To wall around; to surround with walls. [Obs.] Sandys.

2. To inclose whithin walls, or as within walls; hence, to shut up; to imprison; to incarcerate. Those tender babes Whom envy hath immured within your walls. Shak. This huge convex of fire, Outrageous to devour, immures us round. Milton.