- To supply with light; to illuminate; as, the sun
enlightens the earth. - To make clear to the intellect or conscience; to shed
the light of truth and knowledge upon; to furnish with increase of
knowledge; to instruct; as, to enlighten the mind or understanding.
Meaning of 'enlighten' (Princeton's WordNet)
1 . enlighten
[ v]
Meaning (1): - make understand
Example in sentence:
Can you enlighten me--I don't understand this proposal
Meaning (2): - make free from confusion or ambiguity; make clear