Meaning
a. A primary root word.
b. To be (causative make) luminous (literally and metaphorically).
Owr means:
1. To become light in Genesis 44:3, "As soon as the morning was light, the men were sent away, they and their donkeys. "
2. Become lighted up (of daybreak).
3. To give light in Numbers 8:2, "Say to Aaron, When you set up and light the lamps, the seven lamps shall be made to give light in front of the lampstand.".
4. Cause light to "shine".