Boyd’s Bible Dictionary:
(springs). A place, west of Jordan, where John baptized (John 3:23).
Concise Bible Dictionary:
Place where John was baptizing, because there was much water there (John 3:23). It was near SALIM.
Strong’s Dictionary of Greek Words:
Meaning:
of Hebrew origin (a derivative of 5869, place of springs); Ænon, a place in Palestine
Jackson’s Dictionary of Scripture Proper Names:
to praise, but if from Hebrew "fountain"
Potts’ Bible Proper Names:
Great fountain; fountains; cloud of darkness:―place near Salim where John baptized, John 3:23. {Fons magnus}