Urim means “lights” and refers to the mysterious object or means associated with the high priest’s breastplate. It was used in seeking God’s decision for Israel.
Definition
Urim means “lights.” It refers to the sacred means associated with the high priest’s breastplate and used in seeking divine revelation or decision.
Biblical Usage
Urim is connected with the high priest’s ministry of seeking God’s judgment for Israel. The term is closely associated with Thummim.
Historical Bible Dictionaries
Easton's Bible Dictionary
Lights (Vulg.“doctrina;” LXX. “revelation”). See THUMMIM.