Boyd’s Bible Dictionary:
(gazelles). A disputed word, regarded as identical with Zeboim (Ezra 2:57; Neh. 7:59).
Concise Bible Dictionary:
Place to which Pochereth, a servant of Solomon, belonged (Ezra 2:57; Neh. 7:59). The RV has “Pochereth-hazzebaim.” It is probably the same as ZEBOIM, ZEBOIIM.
Jackson’s Dictionary of Scripture Proper Names:
the gazelles