From an unused root meaning probably to collect; a reservoir; by analogy a marsh: - {marsh} pit.
Verse
Matrix
2Sa 21:18And it came to pass after this, that there was again a battle with the Philistines at GobH1359: then Sibbechai the Hushathite slew Saph, which was of the sons of the giant. ▼▼
2Sa 21:19And there was again a battle in GobH1359 with the Philistines, where Elhanan the son of Jaare-oregim, a Beth-lehemite, slew the brother of Goliath the Gittite, the staff of whose spear was like a weaver's beam. ▼