To execute by strangulation.
To suddenly render insensible by semi-strangulation, and then to rob.
A cord, wire or similar used for strangulation.
An iron collar formerly used in Spain to execute people by strangulation.
To destroy; to extinguish.
To overwhelm, or be overwhelmed (by a person or issue), as though with oxygen deprivation.
To die due to, or kill someone by means of, insufficient oxygen supply to the body.
To suffer, or cause someone to suffer, from severely reduced oxygen intake to the body.