Projecting; a flower, a cleft or pass, probably that near En-gedi, which leads up from the Dead Sea (2 Chr. 20:16) in the direction of Tekoa; now Tell Hasasah.
flower; branch; a lock of hair ...
Hitchcock's Bible Names Dictionary
(the projection), The cliff of, the pass by which the horde of Moabites, Ammonites and Mehunim made ...
William Smith's Bible Dictionary