laughing gas English

Meaning laughing gas meaning

What does laughing gas mean?

laughing gas

— noun (= nitrous oxide) inhalation anesthetic used as an anesthetic in dentistry and surgery

Synonyms laughing gas synonyms

What other words have the same or similar meaning as laughing gas?

laughing gas English » English

nitrous oxide

sweet air

hyponitrous oxide

dinitrogen oxide

dinitrogen monoxide