H4694. metsurah
מְצוּרָה noun feminine siege-works, rampart; — absolute ׳מ [Nahum 2:2]; [2Chr 14:5]; plural מְצוּרוֺת[11:11] +, מְצֻרֹת [Isa 29:3], etc.; —
1 siege-works [Isa 29:3].
2 rampart מ ׳נָצוֺר [Nahum 2:2] guard the rampart / (|| דֶרֶךְ צַמֵּה; We Now derive from נצר, i.e. keep watch !), [2Chr 11:11], מְצוּרָה עָרֵי[14:5] fortified cities, so (הַ)מְצוּרוֺת עָרַי v.[14:10]; 2 Chronicles 14:23; [12:4]; [21:3].