1 - To commit blasphemy; to speak against God or religious doctrine.
2 - To speak of, or address, with impious irreverence; to revile impiously (anything sacred).
3 - To calumniate; to revile; to abuse.
1 - An act of irreverence or contempt toward a god or toward something considered sacred; an impious act, utterance, view, etc.
2 - (by extension) An act of irreverence towards anything considered inviolable; the act of disregarding a convention.





