H4692:
מָצוֹר
(mâtsôwr)
or מָצוּר; from צוּר; something hemming in, i.e. (objectively) a mound (of besiegers), (abstractly) a siege, (figuratively) distress; or (subjectively) a fastness; besieged, bulwark, defence, fenced, fortress, siege, strong (hold), tower.