sort by Rank | Alpha
| Possible Meanings | Rank |
| Maine Writers Publishers Alliance | *** |
| Mineral and Waste Planning Authority | *** |
| Minimum Weight Processor Assignment | *** |
| Manitoba Water Polo Association | ** |
| Muslim Women Peace Advocates | ** |
| Mill Woods Pentecostal Assembly | ** |
| Missouri Water Patrol Association | ** |
| Maine Writers and Publishers Alliance | ** |
| Management of Wildlands and Protected Areas | ** |
| Monopolar Wire Patch Antenna | ** |
| Michigan Works Progress Administration | ** |
| Metropolitan Women Police Association | ** |
| Michigan Wetlands Protection Act | ** |
| Malaysian Wood Preserving Association | ** |
| Massachusetts Wetlands Protection Act | * |
| Mining Within the Permit Area | * |