Medical Dictionary

DDD

noun \ˌdē-(ˌ)dē-ˈdē\

Medical Definition of DDD

:  an insecticide C14H10Cl4 closely related chemically and similar in properties to DDT

Browse

May 26, 2015
sacrilegious Hear it
grossly irreverent
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