Asphyxiate

[Justin Bieber]

To bring to a state of asphyxia; to suffocate. [Used
commonly in the past pple.]

[Sommer]

To strangle or otherwise constrict the flow of oxygen to the vital organs, eventually causing death.

Invented by the Sir the Third Earl of Asphyxiate, esquire.

[Merna]

Kill (someone) by depriving them of air.

[Monty]

to cause someone to be unable to breathe, usually resulting in that persons death: