As nouns the difference between oxidizer and oxidant
is that oxidizer is an oxidizing agent, especially one used to oxidize the fuel of a rocket or a fuel cell while oxidant is an oxidizing agent.
oxidizer
English
Noun
(
en noun)
(chemistry) An oxidizing agent, especially one used to oxidize the fuel of a rocket or a fuel cell.
oxidant
English
Antonyms
* antioxidant