Dictionary

laughing gas

noun

Definition of LAUGHING GAS

First Known Use of LAUGHING GAS

1842

laughing gas

noun    (Medical Dictionary)

Medical Definition of LAUGHING GAS

Browse

Next Word in the Dictionary: laughing goosePrevious Word in the Dictionary: laughing frogAll Words Near: laughing gas
April 01, 2015
diapause Hear it
a period of physiological dormancy
Take a 3-minute break and test your skills!
How to use a word that (literally) drives some people nuts.
Test your vocab with our fun, fast game
Ailurophobia, and 9 other unusual fears