C4S

AcronymDefinition
C4SCarrera 4S (Porsche 911 model)
C4SCentre for Sustainability (Transport Research Laboratory; UK)
C4SCommand, Control, Communications, and Computer Systems (US DoD)
C4SChondroitin-4 Sulfate
C4SComputers 4 Seniors (Georgia)
C4SCamille Cascode Constant Current Source (current limit circuit)
C4SClean for Stripper (band)
C4SClassified Computer Configuration Control System
C4SCommand, Control, Communications, Computers, and Surveillance
C4SCraig 4 Spokane (Spokane, WA)