מַטָּרָא‎ (maṭṭârâʼ|mat-taw-raw'|noun|feminine|guard)
[Heb] מַטָּרָא‎, מַטָּרָה‎ ETCBC: מַטָּרָה‎ (subs|target) OSHL: n.dd.ab TWOT: 1356a GK: H4766 Greek: σκοπός, φυλακή
Derivation: or מַטָּרָה‎; from נָטַר‎;
Strong's: a jail (as a guard-house); also an aim (as being closely watched)
KJV: mark, prison.