Strong's #219: 'owrah (pronounced o-raw')

feminine of 216; luminousness, i.e. (figuratively) prosperity; also a plant (as being bright):--herb, light.

Brown-Driver-Briggs Hebrew Lexicon:

'ôrâh

1) light

2) light of joy and happiness (figuratively)

Part of Speech: noun feminine

Relation: feminine of H216

Usage:

This word is used 4 times:

 

2 Kings 4:39: "into the field to gather herbs, and found a wild vine, and gathered"
Esther 8:16: "The Jews had light, and gladness, and joy,"
Psalms 139:12: "shineth as the day: the darkness and the light"
Isaiah 26:19: "for thy dew is as the dew of herbs, and the earth shall cast out the dead."