See Also: Herbal medicine (botanical medicine, herbology, phytomedicine)(health)
laughing gas(dictionary)
laughing gas(medicine)
Gas, laughing(health)
laughing(2)(dictionary)
laughing(1)(dictionary)
Laughing(medicine)
Laughing gas(health)
laughing disease(medicine)
laughing stock(dictionary)

Laughing (medicine)


laughing
<chemistry> From Laugh, Laughing falcon, a peculiar owl (Sceloglaux albifacies) of New Zealand, said to be on the verge of extinction. The name alludes to its notes.

Source: Websters Dictionary