as·phyx·i·ate [ as fíksee àyt, əs fíksee àyt ](past and past participleas·phyx·i·at·ed, present participleas·phyx·i·at·ing, 3rd person present singularas·phyx·i·ates)
transitive and intransitive verb
Definition:
suffocate: to deprive a person or animal of oxygen, or be deprived of oxygen, usually leading to unconsciousness or death