Strong's #195: 'Uwlay (pronounced oo-lah'ee)

of Persian derivation; the Ulai (or Eulaeus), a river of Persia:--Ulai.

Brown-Driver-Briggs Hebrew Lexicon:

ּ

'ûlay

Ulai = "my leaders (mighties)"

1) river of Elam

Part of Speech: noun

Relation: of Persian derivation

Usage:

This word is used 2 times:

 

Daniel 8:2: "was by the river of Ulai."
Daniel 8:16: "a man's voice between the banks of Ulai, which called, and said, Gabriel, make this"