Strong's #2166: Euphrates (pronounced yoo-frat'-ace)

of foreign origin (compare 6578); Euphrates, a river of Asia:--Euphrates.

Thayer's Greek Lexicon:

̓́

Euphratēs

Euphrates = "the good and abounding river"

1) a large, famous river which rises in the mountains of Armenia Major, flows through Assyria, Syria, Mesopotamia and the city of Babylon, and empties into the Gulf of Persia

Part of Speech: noun proper locative

Usage:

This word is used 2 times:

 

Revelation 9:14: "the great river Euphrates."
Revelation 16:12: "the great river Euphrates; and the water thereof"