anaerobic
anaerobic
With oxygen ; Aerobic Without oxygeb ; Anaerobic.
anaerobic
atmosphere
The word is "oxidize."
'Anaerobic' means NO air/oxygen 'Aerobic' meansWITH air/oxygen NB There are many opposityes in the English language , that begin with 'a.an'. e.g. political/apolitical sexual/asexual.
"Suffocate" means to suffer or to die from a lack of oxygen and has 9 letters. Nine letter word for lack of oxygen would be "deoxidize"* It is a verb and it means remove oxygen; (Chemistry) cause a substance to undergo a loss of oxygen (also deoxidise)* Webster's dictionary defines this word as "To deprive of oxygen;"hypoxia
oxygen
Anoxia means "no oxygen", or suffocation. A related word, "hypoxia", refers to "not enough oxygen".
Posibbly 'oxide'. or just 'o' e.g. Iron(III) oxide (Fe2O3) or EthanOl (CH3CH2-O-H NB **O**zone is molecule of oxygen , consisting of THREE(3) atoms of oxygen (O3) arranged in a triangular structure.
breath
carbohydrate