- Chemical compound - Compound from ox hide lacking heat at first - Compound of oxygen and another element - Laughing gas, nitrous ... - Oxygen compound - Oxygen group - Rust will make beast die, perhaps
- compound used to accelerate cars street race - Laughing gas: ___ oxide - Laughing gas: ... oxide - Of, pertaining to, or containing, niter; of the quality of
niter, or resembling it. - Of, pertaining to, or designating, any one of those
compounds in which nitrogen has a relatively lower valence as
contrasted with nitric compounds.