'Lowland' in the Bible

Now it came about when all the kings who were beyond the Jordan, in the hill country and in the lowland and on all the coast of the Great Sea toward Lebanon, the Hittite and the Amorite, the Canaanite, the Perizzite, the Hivite and the Jebusite, heard of it,

Thus Joshua struck all the land, the hill country and the Negev and the lowland and the slopes and all their kings. He left no survivor, but he utterly destroyed all who breathed, just as the Lord, the God of Israel, had commanded.

and to the kings who were of the north in the hill country, and in the Arabah—south of Chinneroth and in the lowland and on the heights of Dor on the west—

Thus Joshua took all that land: the hill country and all the Negev, all that land of Goshen, the lowland, the Arabah, the hill country of Israel and its lowland

in the hill country, in the lowland, in the Arabah, on the slopes, and in the wilderness, and in the Negev; the Hittite, the Amorite and the Canaanite, the Perizzite, the Hivite and the Jebusite:

In the lowland: Eshtaol and Zorah and Ashnah,