Enlighten/ɪnˈlaɪtn/ Definition 1 of 3Pro Tip 1/3Academic Clarification Use 'enlighten' to describe learning that deepens understanding, often in an academic context. The documentary enlightened me about climate change. Pro Tip 2/3Not Just Facts 'Enlighten' implies providing insight, not just facts or data. She enlightened the audience with her analysis. Pro Tip 3/3Sharing Wisdom It suggests sharing specialized or privileged information that enlightens the listener. The teacher enlightened us about Shakespeare's hidden themes.