Improve ہنسنے والی گیس meaning in English

Is there any meaning of the word ہنسنے والی گیس that needs an edit? Please click that meaning to rewrite it.

laughing gas

Is there any meaning of the word ہنسنے والی گیس that needs to be removed from the list? Please click that meaning to mark it for deletion.

laughing gas

Do you want to add a new meaning, definition, and a sentence of the word ہنسنے والی گیس? Please feel free to add.