| Acronym | Definition |
|---|
| MCL➣Maximum Contaminant Level |
| MCL➣Medial Collateral Ligament |
| MCL➣Mantle Cell Lymphoma |
| MCL➣Marine Corps League |
| MCL➣Mono Class Library |
| MCL➣Microsoft Compatibility Labs |
| MCL➣Movement for Canadian Literacy |
| MCL➣Micro Code Level |
| MCL➣Multiedit Macro Library |
| MCL➣Multimedia Manager Collection File |
| MCL➣Microliter |
| MCL➣Modern and Classical Languages |
| MCL➣Multnomah County Library (Portland, OR) |
| MCL➣Magna Cum Laude |
| MCL➣Maximum Concentration Limit |
| MCL➣Maximum Concentration Level |
| MCL➣Medical Center Laboratory (various locations) |
| MCL➣Markov Clustering (algorithm) |
| MCL➣Monteverde Coservation League (Monteverde, Costa Rica) |
| MCL➣Maximum Containment Level (EPA) |
| MCL➣Mid-Clavicular Line |
| MCL➣Much Clown Love |
| MCL➣Munitions Control List |
| MCL➣Moore Corporation Limited (publicly traded company) |
| MCL➣Minimum Coupling Loss (mobile communications systems) |
| MCL➣Mid-Canada Line |
| MCL➣Mono Class Library (computing) |
| MCL➣Method Calibration Limit |
| MCL➣Materials Characterization Lab |
| MCL➣Monterey College of Law (California) |
| MCL➣Master Capability List (US DoD's capability-based planning process component) |
| MCL➣Microstrip Coupled Line |
| MCL➣Mission Critical Leadership |
| MCL➣Music City Legend Drum and Bugle Corps (Nashville, TN) |
| MCL➣Mobilization Cross-Leveling |
| MCL➣Master Configuration List |
| MCL➣Master of Civil Law |
| MCL➣Metropolitan Corporation of Lahore (Pakistan) |
| MCL➣Mercury Communications Ltd. |
| MCL➣Metro Canada Logistics |
| MCL➣Mobile Communications Laboratory |
| MCL➣Multi Column List |
| MCL➣Mixing Condensation Level (meteorology) |
| MCL➣Mission Configured Loads |
| MCL➣Media Communications Lab |
| MCL➣Moscow Chemical Lyceum |
| MCL➣Maximum Clearance Level |
| MCL➣Multiple Cutaneous Leiomyoma |
| MCL➣Master Change Log |
| MCL➣Modified Chest Left (arm) |
| MCL➣Marquess College, London (UK) |
| MCL➣Motor Current Limiting |
| MCL➣Mine Clearance Launcher |
| MCL➣Maximum Container Level |
| MCL➣Minimum Clear Length |
| MCL➣Moto Club Luxembourg (French: Luxembourg Motorcycle Club; Luxembourg) |
| MCL➣Maintenance Capability Level |
| MCL➣Master Calibration List |
| MCL➣McLaughner's Cafeterias (restaurant chain) |