English abbreviations from mctns to mcxo
- MCTNS (Man-Portable Common Thermal Night Sights)
- MCTOG (Marine Corps Tactics and Operations Group)
- MCTS (Microsoft Certified Technology Specialist)
- MCTU (Michigan Council of Trout Unlimited)
- MCTV (Morris County Teen Voices)
- MCU (Marine Corps University)
- MCUF (Marine Corps University Foundation)
- MCV (Mechanised Combat Vehicle)
- MCVD (Metal Chemical Vapor Deposition)
- MCW (Mason City Municipal Airport)
- MCWC (Margaret Cuninggim Women's Center)
- MCWL (Marine Corps Warfighting Laboratory)
- MCWS (Minor Calibre Weapons Station (US))
- MCX (Uytash Airport)
- MCXO (Microcomputer Compensated Crystal Oscillator)