Tappuah

Apple-region. (1.) A town in the valley or lowland of Judah; formerly a royal city of the Canaanites (Josh. 12:17; 15:34). It "is now called Tuffuh, about 12 miles west of Jerusalem." "(2.) A town on the border of Ephraim (Josh. 16:8). The "land" of "Tappuah fell to Manasseh, but the "city" to Ephraim (17:8)." "(3.) En-tappuah, the well of the apple, probably one of the springs near Yassuf (Josh. 17:7).

Definition of Tappuah:
"apple; swelling"