מְעָרָה (mᵉʻârâhmeh-aw-raw'noun|femininecave)
[Heb] מְעָרָה ETCBC: מְעָרָה‎ (subs|cave), מְעָרָה‎ (nmpr|Mearah), מְעָרָה‎ (subs|barren field) OSHL: p.ft.ab TWOT: 1704a GK: H5117 Greek: σπήλαιον
Derivation: from עוּר;
Strong's: a cavern (as dark)
KJV: cave, den, hole.