moralize

verb

1. 1.To make moral reflections (on, upon, about or over something); to regard acts and events as involving a moral.
2. 2.To say (something) expressing a moral reflection or judgment.
3. 3.To render moral; to correct the morals of; to give the appearance of morality to.
4. 4.To give a moral quality to; to affect the moral quality of, either for better or worse.
5. 5.To apply to a moral purpose; to explain in a moral sense; to draw a moral from.