1. [verb] (transitive) To shine light on something.
2. [verb] (transitive) To decorate something with lights.
3. [verb] (transitive) To clarify or make something understandable.
4. [verb] (transitive) To decorate the page of a manuscript book with ornamental designs.
5. [verb] (transitive) (figurative) To make spectacular.
6. [verb] (intransitive) To glow; to light up.
7. [verb] (intransitive) To be exposed to light.
8. [verb] (transitive) (military) To direct a radar beam toward.
9. [noun] Someone thought to have an unusual degree of enlightenment.
10. [adjective] (obsolete) enlightened
11. [verb] Make lighter or brighter; 'This lamp lightens the room a bit'.
12. [verb] Make free from confusion or ambiguity; make clear; 'Could you clarify these remarks?'; 'Clear up the question of who is at fault'.
13. [verb] Add embellishments and paintings to (medieval manuscripts).
