1. To make light; to shed light on; to supply with light; to illuminate; as, the sun enlightens the earth.
His lightnings enlightened the world. Psa 97.
2. To quicken in the faculty of vision; to enable to See More clearly.
Jonathan's--eyes were enlightened. 1 Sam 14.
3. To give light to; to give clearer views; to illuminate; to instruct; to enable to See Or comprehend truth; as, to enlighten the mind or understanding.
4. To illuminate with divine knowledge, or a knowledge of the truth.
Those who were once enlightened. Heb 6.