AM

Music

• A minor, musical minor scale
• A.M. (Chris Young album)
• A.M. (Wilco album)
• AM (Abraham Mateo album)
• AM (Arctic Monkeys album)
• AM (musician), American musician
• Am, the symbol for the A-minor chordl
• Armeemarschsammlung (Army March Collection), catalog of German military march-music
• Andrew Moore (musician), Canadian musician, known as A.M.
• DJ AM, American DJ and producer
• Skengdo & AM, British hip hop duo

Literature

• Allied Mastercomputer, or AM, the antagonist in the short story "I Have No Mouth, and I Must Scream" by American writer Harlan Ellison

Business

• Aston Martin, British sportscar manufacturer

Education

• Active Minds, a mental health awareness charity
• Arts et Métiers ParisTech, French engineering school
• Australian Museum, museum in Australia

Military

• A US Navy hull classification symbol: Minesweeper (AM)
• Air marshal, a senior air officer rank used in Commonwealth countries
• Anti-materiel rifle, rifle designed for use against military equipment
• Aviation structural mechanic, U.S. Navy occupational rating

Science

• AM, complexity class related to Arthur–Merlin protocol
• Adrenomedullin, protein
• Air mass (astronomy), measure of the amount of air along the line of sight in astronomical observations
• Am, tropical monsoon climate in the Köppen climate classification
• Americium (symbol: Am), chemical element
• Attometre, unit of length
• attomolar (aM), unit of molar concentration

Technology

• Additive manufacturing, or 3-D printing, process of making three-dimensional copies
• Agile modeling, software engineering method for modeling and documenting software systems
• Automated Mathematician, artificial intelligence program
• .am, Internet domain for Armenia
• .am, file extension associated with Automake software

Timekeeping

• a.m., ante meridiem, the time period from midnight to noon, written e.g., 6a.m.
• Anno Mundi, calendar era based on the biblical creation of the world

Transportation

• A.M. (automobile), range of automobiles manufactured in France, 1906-14
• Aeroméxico (IATA airline code: AM), airline in Mexico
• Arkansas and Missouri Railroad

Other uses

• I am, first-person singular present of the copula verb to be
• Albert Medal for Lifesaving, post-nominal AM
• Am (cuneiform), written syllable
• Member of the Order of Australia, post-nominal letters which can be used by a Member of the Order
• Assembly Member (disambiguation), political office
• Formerly a Member of the National Assembly for Wales, now Member of the Senedd
• Member of the London Assembly
• Amharic language (ISO 639-1 language code am)
• Anguilla, LOC MARC code AM
• Armenia (ISO country code AM)
• Attacking midfielder, position in association football
• The Book of Amos, part of the Tanakh and the Old Testament
• Australian Museum, in Sydney

See also

• Pro–am
• `am (disambiguation)
• A&M (disambiguation)
• AM2 (disambiguation)
• AMS (disambiguation)