בֹּור‎ (bôwr|bore|noun|masculine|cistern|pit)
[Heb] בֹּור‎, בֹּור‎, בַּיִר‎, בֹּור הַסִּרָה‎, בֹּור־עָשָׁן‎ ETCBC: בֹּור‎ (subs|cistern), בַּיִר‎ (subs|[uncertain]) OSHL: b.ac.am, b.ac.an TWOT: 194e GK: H1014, H1071 Greek: ἀγγεῖον, γῆ, ὀχύρωμα, φρέαρ
Derivation: from בּוּר‎ (in the sense of בֹּאר‎);
Strong's: a pit hole (especially one used as a cistern or a prison)
KJV: cistern, dungeon, fountain, pit, well.