oxygen
atmosphere
The English word "oxygen" comes from Latin and means something like "acid former", because a lot of acids do contain oxygen.
Antoine Lavoisier, a French chemist, discovered oxygen in 1775, was the first to recognize it as an element, and coined its name "oxygen" - which comes from a Greek word that means "acid-former".
It means two. An example is carbon dioxide which is a molecule with one carbon atom and two oxygen atoms.
oxygen
anaerobic
anaerobic
atmosphere
anaerobic
anaerobic means no oxygen it is the opposite of aerobic.
"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
Iron
oxygen
Anoxia means "no oxygen", or suffocation. A related word, "hypoxia", refers to "not enough oxygen".
The English word "oxygen" comes from Latin and means something like "acid former", because a lot of acids do contain oxygen.
reduction