DDD Definition

dēdēdē
noun

A colorless, crystalline insecticide, (ClC6H4)2CHCHCl2, closely related to DDT but considered to be less toxic to animals; TDE.

Webster's New World

(organic chemistry) Dichlorodiphenyldichloroethane, an insecticide related to DDT.

Wiktionary
(telecommunications) Direct distance dialing, a network-provided service that enables non-local telephone calls to be made without operator assistance.
Wiktionary
Die-deterioration doubling, a common form of mint-made error on coins that results from degradation of the die used to strike the coin.
Wiktionary

A designation on prerecorded compact discs indicating a "full digital recording" (recorded, mixed and mastered in digital); compare AAD, ADD, DAD.

Wiktionary

DDD Is Also Mentioned In

Words Near DDD in the Dictionary