ddd

English - English

Definition of ddd in English English dictionary

Direct distance dialing, a network-provided service that enables non-local telephone calls to be made without operator assistance

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

Dichlorodiphenyldichloroethane, an insecticide related to DDT

Die-deterioration doubling, a common form of mint-made error on coins that results from degradation of the die used to strike the coin

The document leading on from the SADD that provides a detailed design of all the modules in the project

  Abbreviation for direct distance dialing

Direct Distance Dialing Any switched telecommunication service (like 1+, 0++, etc ) that allows a call originator to place long distance calls directly to telephones outside the local service area without an operator

Digital Diagnostic Diskette

Network-provided feature that allows a customer to call another user outside the local calling area without operator assistance

(Direct Distance Dialing) Any switched telecommunication service that permits long distance calls to be placed without operator assistance

Direct Distance Dialing

Etymology

[ "dE-(")dE-'dE ] (noun.) 1946. dichlor- + diphenyl + dichlor-.