- to kill by preventing the access of air to the blood through the lungs or analogous organs, as gills; strangle.
- to impede the respiration of.
- to discomfort by a lack of fresh or cool air.
- to overcome or extinguish; suppress.
- to kill or be killed by the deprivation of oxygen, as by obstruction of the air passage or inhalation of noxious gases
- to block the air passages or have the air passages blocked
- to feel or cause to feel discomfort from heat and lack of air