sort by Rank | Alpha
| Possible Meanings | Rank |
| Mandatory Retirement Ages | **** |
| Mutual Recognition Agreements | **** |
| Michael Rigby Associates | **** |
| Medical Regulatory Authorities | **** |
| Medicare Risk Adjustment | **** |
| Management Research Associates | **** |
| Mutual Recognition Arrangements | **** |
| Motorcycle Roadracing Association | **** |
| Morris Ritchie Associates | **** |
| Moral Re Armament | **** |
| Motorcycle Riders Association | *** |
| Market Resource Associates | *** |
| Magnetic Resonance Angiogram | *** |
| Mountain River Adventures | *** |
| Montana River Action | *** |
| Microbial Risk Assessments | *** |
| Marginal Rural Areas | *** |
| Medicine Regulatory Agencies | *** |
| Minnesota Restaurant Association | *** |
| Motor Racing Archive | *** |
| Marine Resources Act | *** |
| Master Registration Agreement | *** |
| Medicines Regulatory Authorities | *** |
| Major Repairs Allowance | *** |
| Market Research Association | *** |
| Manitoba Rowing Association | *** |
| Midland Redevelopment Authority | *** |
| Marketing Recruitment and Admissions | *** |
| Milwaukee Radio Alliance | *** |
| Microbiological Research Authority | *** |
| Magothy River Association | *** |
| motocross racing at | *** |
| Mineral Resource Area | *** |
| Malden Redevelopment Authority | *** |
| Multi Recipient Addresses | *** |
| Main Renal Artery | *** |
| Members Representational Allowance | *** |
| Michigan Reading Association | *** |
| Mauritius Revenue Authority | *** |
| Market Research Africa | *** |
| Malayan Railway Administration | *** |
| Microbiological Risk Assessments | *** |
| Meduxnekeag River Association | *** |
| Madison Ridgeland Academy | *** |
| Malta Resources Authority | *** |
| Mississippi Reading Association | *** |
| Magnetic Resonance Arteriography | *** |
| Massachusetts Reading Association | *** |
| Massachusetts Rifle Association | *** |
| Multi Role Aircraft | *** |
| Midlands Regional Alliance | *** |
| Malibu Research Associates | *** |
| Motorcycle Roadracing in and Around | *** |
| Mandibular Repositioning Appliances | *** |
| malayan racing association | *** |
| Multi Racial Anti | *** |
| Medical Reimbursement Account | *** |
| Mobility Resource Associates | *** |
| Mogee Research Analysis | *** |
| Mariborska Razvojna Agencija | *** |
| Manitoba Research Alliance | *** |
| Multilateral Recognition Arrangements | *** |
| Manpower and Reserve Affairs | *** |
| Microbiological Risk Assessment | *** |
| Mediterranean Rate Agreement | *** |
| Market Reality Assessment | *** |
| Meadville Redevelopment Authority | *** |
| Metropolitan Rainbow Alliance | *** |
| Maine Rowing Association | *** |
| Mutual Recognition Act | *** |
| Maine Restaurant Association | *** |
| Medicines Regulatory Affairs | *** |
| Missouri Restaurant Association | *** |
| Mecklenburg Radiology Associates | *** |
| Marine Recovery Areas | *** |
| Multiple Recipient Addresses | *** |
| McDonald Research Associates | *** |
| Munich Rent Advisor | *** |
| Missoula Redevelopment Agency | *** |
| Microbial Risk Assessment | *** |
| Master Rental Agreement | *** |
| Manchester Regional Academy | *** |
| Minimum Risk Approach | *** |
| Magnetic Resonance Amplifier | *** |
| Metacenter Regional Alliance | *** |
| Mortgage and Rental Assistance | *** |
| Motorcycle Racing Association | *** |
| Missouri Republican Assembly | *** |
| Maximum Reimbursable Amount | *** |
| Mark for Accredited | *** |
| Ministry for Refugees and Accommodation | *** |
| Mugi Rekso Abadi | *** |
| Migration and Refugee Account | *** |
| Mobile Roaming Alliance | *** |
| Message Records and Actions | *** |
| Marina Recreation Association | *** |
| Microbiology Research Associates | *** |
| Malignancy Related Ascites | *** |
| Master Repurchase Agreements | *** |
| Marine Royale Australienne | *** |
| Mantorville Restoration Association | *** |
| Material Readiness Assessment | *** |
| Motor Racing Association | *** |
| Miami Research Associates | *** |
| Manpower Reserve Affairs | *** |
| Minnesota Racquetball Association | *** |
| Manitoba Roadracing Association | *** |
| Manager Revenue Accountant | *** |
| Motorcycle Retailers Association | *** |
| Music Relief Association | *** |
| Milliken Research Associates | ** |
| 2D-Magnetic Resonance Angiography | ** |
| 3-D-MT-TONE-magnetic resonance angiography | ** |
| 3D-TOF-magnetic resonance angiography | ** |
| developed--magnetic resonance angiography | ** |
| imaging/magnetic resonance angiography | ** |
| Maggs Research Associates | ** |
| magnetic resonance angiography | ** |
| magnetic resonance angiograms | ** |
| Magnetic resonance angiographic | ** |
| magnetic resonance arteriogram | ** |
| Magnetic Resonance Arthrography | ** |
| Malignant rheumatoid arthritis | ** |
| mannose-resistant adhesion | ** |
| marked repolarization abnormalities | ** |
| marrow repopulating ability | ** |
| marrow repopulating activity | ** |
| marrow-repopulating ability | ** |
| Maternal role attainment | ** |
| maximal regurgitant area | ** |
| Mechanical rotational atherectomy | ** |
| Medical record administration | ** |
| membrane-receptor assay | ** |
| Mesenteric resistance arteries | ** |
| mesenteric resistance artery | ** |
| mid-right atrium | ** |
| minimal residual activity | ** |
| mitral regurgitant area | ** |
| modified restriction analysis | ** |
| monospecific rabbit antiserum | ** |
| MRI/magnetic resonance angiography | ** |
| Multiple regression analyses | ** |
| multiple renal arteries | ** |
| multiple-myeloma-related amyloidosis | ** |
| muscle relaxation appliance | ** |
| musculus rectus abdominalis | ** |
| myocardial renin activity | ** |
| test-magnetic resonance angiography | ** |
| Medical Records Administrator | ** |
| Master Reference Amplifier | ** |
| Mines and Resources Australia | ** |
| Multi Roster Assistant | ** |
| Media Rights Association | ** |
| Master Repo Agreement | ** |
| Media Research Associates | ** |
| Medical Rehabilitation Associates | ** |
| Marine Response Alliance | ** |
| 3D-MR angiography | ** |
| imaging/MR angiography | ** |
| MRI)-MR angiography | ** |
| Maryland Recycling Act | ** |
| Middletown Recreation Association | ** |
| Mens Rights Activists | ** |
| Midwest Recycling Association | ** |
| Monthly Reports Are | ** |
| Medical Reimbursement Advocates | ** |
| Magnetic resonance imaging, angiography | ** |
| Magnetic Resonance Angiography technique | ** |
| Magnetic resonance coronary angiography | ** |
| magnetic resonance imaging angiography | ** |
| mannose resistant haemagglutinating activity | ** |
| metabolic and respiratory acidosis | ** |
| mildly reduced and alkylated | ** |
| mitral regurgitant orifice area | ** |
| modified rapidly adapting" mechanoreceptor | ** |
| Monocyte-derived recruiting activity | ** |
| Malaysian Retailers Association | ** |
| Maureen Reagan Architects | ** |
| Manufacturers Representatives of America | ** |
| Messenger Ribonucleic Acid | ** |
| Minnesota Rodeo Association | ** |
| Medical Reimbursement Accounts | ** |
| 3'-deamino-3'-(4"-morpholinyl)adriamycin | ** |
| 3'-Deamino-3'-(4-morpholinyl)adriamycin | ** |
| Magnetic Resonance Angiographies | ** |
| mean right atrial pressure | ** |
| Maximum Reimbursable Amounts | ** |
| Mycelium Radicis Atrovirens | ** |
| Meiringen Reichenbach Aareschlucht | ** |
| Michigan Retailer Bowen | ** |
| Mike Rosen Associates | ** |
| Medical Record Assistant | ** |
| Midwest Redesign Association | ** |
| Motocross Racing Association | ** |
| Management Retention Agreements | ** |
| Medicare Remittance Advice | ** |
| Mens Rights Agency | ** |
| Main Result Areas | ** |
| Maximum Reimbursement Allowances | ** |
| Mutual Recognition of Awards | ** |
| Measurement Research Associates | ** |
| MR orifice area | ** |
| MN Resort Association | ** |
| Materiel Receipt Acknowledgement | ** |
| Medical Recruitment Associates | ** |
| Missed Repair Appointment | ** |
| Memphis Rifle Association | ** |
| Michigan Railroads Association | ** |
| Manchester Residents Association | ** |
| Manitoba Runners Association | ** |
| Midtown Redevelopment Authority | ** |
| Medical Record Administrator | ** |
| Marketing Resource Associates | ** |
| Member of the Alleghany | ** |
| Maharashtra Rowing Association | ** |
| Maritime Regulatory Authority | ** |
| Multiple Recipient Aliases | ** |
| Multivariate Regression Analysis | ** |
| Mariemont Recreation Assoc | ** |
| Michigan Rehabilitation Association | ** |
| Minnesota Reading Association | ** |
| Mobjack Rowing Association | ** |
| Magnetic Resonance Analyser | ** |
| Maury River Alliance | ** |
| Metropolitan Redevelopment Areas | ** |
| Microwave Research and Applications | ** |
| Moose Ridge Associates | ** |
| Mountain Repeater Association | ** |
| Member Responsibility Actions | ** |
| Mycoplasma Removal Agent | ** |
| Midtown Residents Association | ** |
| Minimum Rates Adjustment | ** |
| Model Research Areas | ** |
| My Rural America | ** |
| Managed Risk Advisors | ** |
| Marianas Racing Association | ** |
| Mental Retardation Authorities | ** |
| Metropolitan Restaurant Association | ** |
| Machine Readable Archives | ** |
| Manitoba Restaurant Association | ** |
| Montecito Retirement Association | ** |
| Merebank Residents Association | ** |
| Meter Reading Agents | ** |
| Media Research Alliance | ** |
| Mike Rosen Architects | ** |
| Multi Rater Assessment | ** |
| Multilateral Recognition Agreements | ** |
| Manufacturer Return Authorization | ** |
| Member Responsibility Action | ** |
| Modelling and Risk Assessment | ** |