1. to give someone information or knowledge about something
2. to help someone understand something better or see it more clearly
3. to give someone spiritual or intellectual insight
Usage: often used in philosophical or spiritual contexts

Examples

• Could you enlighten me about the new company policy?
• The documentary enlightened viewers about climate change.
• Her teacher enlightened her about the historical significance of the event.
• The book enlightened readers on ancient philosophy.
• Please enlighten us with your expertise on this matter.
• The meditation practice helped enlighten his understanding of himself.
• The professor's lecture enlightened students about quantum physics.