Maximal Urinary Osmolality - Medicine (EDAA)
Maximum Undistorted Output
Mountain Home, ID - Location identifier - FAA (FAAL)
Municipal University of Omaha - Later, University of Nebraska at Omaha
Murphy's Law Boats, Anna Maria, FL - Manufacturer code for watercraft hull identification number (USCG)
Myocardiopathy of Unknown Origin - Medicine (EDAA)
Nyong - Language code (ETLW)
Pioneer Interest Shares - Formerly, Mutual of Omaha Interest Shares, Inc. - NYSE symbol (SPSG)
Pioneer Interest Shs - NYSE symbol