enlighten (someone) about (someone or something)
To inform someone about someone or something. Would you please enlighten me about your so-called "brilliant" plan for this weekend? Don't worry, I enlightened your boyfriend about what you would actually like for Christmas.
enlighten (someone) on (someone or something)
To inform someone about someone or something. Would you please enlighten me on your so-called "brilliant" plan for this weekend? Don't worry, I enlightened your boyfriend on what you would actually like for Christmas.
enlighten someone
(about someone or something) and enlighten someone (on someone or something) to tell someone the facts about someone or something. Please enlighten me about this trip you are planning. Would you enlighten me on the current state of things? Enlighten me about Sarah. She enlightened herself about automobile engines.