Smith's Bible Dictionary (1863)
or Ir (belonging to a city), a Benjamite, son of Bela. (1 Chronicles 7:7,12)
Hastings' Dictionary of the Bible (1898) & Schaff's Bible Dictionary
I'RI (watchful), a Benjamite. 1 Chr 7:7, 1 Chr 7:12.
Hitchcock's Bible Names (1869)
fire; light