D4


AcronymDefinition
D4Dillinger Four (band)
D4Delta4 (work process and performance improvement system for sales organizations)
D44-Sided Die (gaming)
D4Fourth Generation Channel Bank (48 Voice Channels on 2 T-1s or 1 T-1c)
D4Degrade, Disrupt, Deny, Destroy
D4Decontamination, Dismantlement, Deactivation, and Decommissioning (US DoE)
D4MI-5 Special Services