Medical Dictionary

DDD

noun \ˌdē-(ˌ)dē-ˈdē\

Definition of DDD

:  an insecticide C14H10Cl4 closely related chemically and similar in properties to DDT
March 26, 2015
verdigris Hear it
A green deposit formed on some metals
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