What does AMU stand for?

ACM - Association for Computing Machinery Municipal Securities Income - NYSE symbol (SPSG)

ACM Muni Securities Income - NYSE symbol

Adult Male Unit (SAUS)

Advanced Marksmanship Unit (SAUO)

Aerial Matching Unit (SAUS)

African Mathematical Union (EA)

African Mineworkers Union (SAUO)

Aircraft Maintenance Unit (SAUS)

Air Mileage Unit - Navigation

Air Mission Unit - Air Force

Air Movements Unit (SAUO)

Alabama State University, Montgomery, AL - OCLC symbol (OCLC)

Alameda Multihulls, Piedmont, CA - Manufacturer code for watercraft hull identification number (USCG)

Alarm Monitor Unit - Telecommunications (TEL)

Alaska Methodist University

Alternate Master Unit (MCD)

Amadeusair GmbH - Austria - ICAO designator (FAAC)

Amanab - Papua New Guinea - Airport symbol (OAG)

American Malacological Union (EA)

American Marksmanship Unit (SAUO)

American Military University

American Musicians Union (EA)

Amuse - Telegraphy (PCTE)

Analog Memory Unit

Analog Monitor Unit (ACAE)

Analog Multiplier Unit (ECII)

Anchorage - Alaska Methodist University - Alaska - Seismograph station code, US Geological Survey - Closed (SEIS)

Antenna Matching Unit

Applied Meteorology Unit (SAUS)

Aqueous Makeup - Room - Nuclear energy (NRCH)

Arab Maghreb Union - Morocco, Algeria, Mauritania, Tunisia, and Libya

Army Marksmanship Unit - Firearms use code - Firearms collecting (FAUC)

Army Marksmanship Unit

Army Medical Unit

Asian Monetary Union (SAUO)

Asian Monetary Unit

Associated Metalworkers' Union - British (DCTA)

Associated Midwestern Universities (SAUS)

Associated Midwestern Universities, Inc.

Association of Marine Underwriters (SAUO)

Association of Master Upholsterers - British (BI)

Association of Minicomputer Users (EA)

Astronaut Maneuvering Unit - Gemini - NASA

Atomic Mass Unit

Attitude Matchup Update (SAUS)

Auburn University at Montgomery, Montgomery, AL - Library symbol - Library of Congress (LCLS)

Autonomous Maintenance Unit (ACAE)

Auxiliary Memory Unit

Auxiliary Memory Unit; Army Marksmanship Unit - Military technology (DDF)

Auxiliary Memory Unit Controller (ACAE)

Average Monthly Usage (KSC)

Avionics Module Unit

Guerrero Amuzgo - Language code (ETLW)

Martin Amuategui - NCIC firearms make code (NCIC)

Atomic Mass Unit (ABAC)