IMMU'RE, verb transitive [Latin in and murus, a wall.] 1. To inclose within walls; to shut up; to confine; as, to immure nuns in cloisters. The student immures himself voluntarily. 2. To wall; to surround with walls. Lysimachus immured it with a wall. [Not usual.] 3. To imprison. IMMU'RE, noun A wall. [Not used.]
Source: Webster's 1828 American Dictionary ↗ · public-domain · returned verbatim, no AI