Webster's Revised Unabridged Dictionary · 1913

Mure

Mure , noun

[Latin murus; or French mur, from Latin murus. Compare Munition.]

A wall. [Obsolete] — Shakespeare

Mure , transitive verb

[French murer, Latin murare. See Mure, n.]

To inclose in walls; to wall; to immure; to shut up. — Spenser
The five kings are mured in a cave. — John. x. (Heading)