Concise Bible Dictionary:
This may refer to a district in the S.W. of Palestine, or to the temporary dwellings of the Avim before they were expelled by the Caphtorim (Deut. 2:23). The RV and others translate it “hamlets” or “villages.”
Potts’ Bible Proper Names:
Country villages; inclosures; courts:―settlement of Avim in S. W. of Palestine, Deut. 2:23. {Pagi}