1, The full form of DMZ is Demilitarized Zone. It’s used on Governmental ,Weapons & Forces in Worldwide

Demilitarized Zone (DMZ) is an area from which military presence and weapons have been removed.

2, The full form of DMZ is DeMilitarized Zone. It’s used on Computing ,Networking in Worldwide

Demilitarized Zone (DMZ, French: Zone Démilitarisée) is a neutral zone between the private network and the public network or the Internet. The goal of a DMZ is to allow access to resources from untrusted networks while keeping the private network secured.

3, The full form of DMZ is Dimetridazole. It’s used on Animal Kingdom ,Veterinary in Worldwide

Dimetridazole (DMZ) is a nitroimidazole class drug that combats protozoan infections. It is used for the prevention and treatment of histomoniasis in turkeys, trichomoniasis in pigeons, genital trichomoniasis in cattle, and the treatment of dysentery in swine.