asphyxiation

noun

Death due to lack of oxygen.
An acute lack of oxygen.

Similar Words

asp /æsp/ aspect /ˈæspɛkt/ aspects /ˈæspɛkts/ aspen /ˈæspən/ aspens aspergilla asperities asperity /əˈspɛɹɪti/ asperse /əˈspɜːs/ aspersed