DSC Definition
abbreviation
Distinguished Service Cross.
Webster's New World
Differential Scanning Calorimetry.
Wiktionary
Digital Still Camera, more commonly called a digital camera.
Wiktionary
(military, UK, US, Australia) Distinguished Service Cross.
Wiktionary
(nautical, radio telephony) Digital Selective Call, a feature that allows a VHF radio to call another VHF selectively (as opposed to a call that is repeated by all receivers that are on within the range of the caller).
Wiktionary