AM or Am may refer to:

Arts and entertainment

Music

* A minor, a minor scale in music * ''A.M.'' (Chris Young album) * ''A.M.'' (Wilco album) * ''AM'' (Abraham Mateo album) * ''AM'' (Arctic Monkeys album) * AM (musician), American musician * Am, the A minor chord symbol * '' Armeemarschsammlung'' (Army March Collection), catalog of German military march music *

Andrew Moore (musician) Andrew Moore (born 16 July 1979), better known by his stage name A.M., is an electronic musician and elementary school teacher from Toronto, Ontario, Canada. Music Style As a multi-instrumentalist, A.M. combines live instruments (played by A. ...

, Canadian musician known as A.M. * DJ AM, American DJ and producer *

Skengdo & AM Skengdo x AM, whose real names are Terrell Doyley and Joshua Malinga, respectively, are a British hip hop duo from Brixton, London. They are both members of the UK drill group and alleged gang, 410, which is known to have conflict with neighb ...

, British hip hop duo

Television and radio

* ''AM'' (ABC Radio), Australian current affairs radio program * ''

American Morning ''American Morning'' was an American three-hour morning television news program that aired on CNN from 2001 to 2011. ''American Morning'' debuted with anchors Paula Zahn and Anderson Cooper on the day after the September 11 attacks, five months e ...

'', American morning television news program * '' Am, Antes del Mediodía'', Argentine current affairs television program * Am, a character in the anthology '' Star Wars: Visions''

Other media

* Allied Mastercomputer, the antagonist of the short story " I Have No Mouth, and I Must Scream"

Education

* Active Minds, a mental health awareness charity * Arts et Métiers ParisTech, a French engineering school *

Australian Museum The Australian Museum is a heritage-listed museum at 1 William Street, Sydney central business district, New South Wales, Australia. It is the oldest museum in Australia,Design 5, 2016, p.1 and the fifth oldest natural history museum in th ...

, a museum in Australia *

Master of Arts A Master of Arts ( la, Magister Artium or ''Artium Magister''; abbreviated MA, M.A., AM, or A.M.) is the holder of a master's degree awarded by universities in many countries. The degree is usually contrasted with that of Master of Science. ...

, an academic degree

Military

* AM, the United States Navy

hull classification symbol The United States Navy, United States Coast Guard, and United States National Oceanic and Atmospheric Administration (NOAA) use a hull classification symbol (sometimes called hull code or hull number) to identify their ships by type and by ...

for "minesweeper" * Air marshal, a senior air officer rank used in Commonwealth countries * Anti-materiel rifle, rifle designed for use against military equipment *

Aviation structural mechanic Aviation structural mechanic (abbreviated as AM) is a United States Navy occupational rating. Duties Aviation Structural Mechanics maintain aircraft airframe and structural components including flight surfaces and controls, hydraulic and pneu ...

, a U.S. Navy occupational rating

Science

* AM, a complexity class related to

Arthur–Merlin protocol In computational complexity theory, an Arthur–Merlin protocol, introduced by , is an interactive proof system in which the verifier's coin tosses are constrained to be public (i.e. known to the prover too). proved that all (formal) languag ...

Adrenomedullin Adrenomedullin (ADM or AM) is a vasodilator peptide hormone of uncertain significance in human health and disease. It was initially isolated in 1993 from a pheochromocytoma, a tumor of the adrenal medulla: hence the name. In humans ADM is enc ...

, a protein *

Air mass (astronomy) In astronomy, air mass or airmass is a measure of the amount of air along the line of sight when observing a star or other celestial source from below Earth's atmosphere ( Green 1992). It is formulated as the integral of air density along the l ...

, measure of the amount of air along the line of sight in astronomical observations * Am,

tropical monsoon climate An area of tropical monsoon climate (occasionally known as a sub-equatorial, tropical wet climate or a tropical monsoon and trade-wind littoral climate) is a tropical climate sub-type that corresponds to the Köppen climate classification category ...

in the Köppen climate classification *

Americium Americium is a synthetic radioactive chemical element with the symbol Am and atomic number 95. It is a transuranic member of the actinide series, in the periodic table located under the lanthanide element europium, and thus by analogy was na ...

, symbol Am, a chemical element *

Attometre The following are examples of orders of magnitude for different lengths. __TOC__ Overview Detailed list To help compare different orders of magnitude, the following list describes various lengths between 1.6 \times 10^ metres and 10^ ...

, a unit of length * attomolar (aM), a unit of

molar concentration Molar concentration (also called molarity, amount concentration or substance concentration) is a measure of the concentration of a chemical species, in particular of a solute in a solution, in terms of amount of substance per unit volume of sol ...

Technology

.am .am is the Internet country code top-level domain (ccTLD) for Armenia. Regulation The registry for .am is operated by ISOC-AM, the local chapter of the Internet Society. Regulatory notes: * Any person in the world can register a .am, .com. ...

, Internet domain for Armenia * .am, a file extension associated with

Automake In software development, GNU Automake is a programming tool to automate parts of the compilation process. It eases usual compilation problems. For example, it points to needed dependencies. It automatically generates one or more ''Makefile.in' ...

software *

AM broadcasting AM broadcasting is radio broadcasting using amplitude modulation (AM) transmissions. It was the first method developed for making audio radio transmissions, and is still used worldwide, primarily for medium wave (also known as "AM band") transm ...

, radio broadcasting using amplitude modulation *

Additive manufacturing 3D printing or additive manufacturing is the construction of a three-dimensional object from a CAD model or a digital 3D model. It can be done in a variety of processes in which material is deposited, joined or solidified under computer ...

, or 3-D printing, a process of making a three-dimensional solid object of virtually any shape from a digital model. * Agile modeling, a software engineering methodology for modeling and documenting software systems * Amplitude modulation, an electronic communication technique * Automated Mathematician, an artificial intelligence program

Timekeeping

* '' anno martyrum'', a method of numbering years in the Coptic calendar * ''

Anno Mundi (from Latin "in the year of the world"; he, לבריאת העולם, Livryat haOlam, lit=to the creation of the world), abbreviated as AM or A.M., or Year After Creation, is a calendar era based on the biblical accounts of the creation of ...

'', a calendar era based on the biblical creation of the world * '' ante meridiem'', Latin for "before midday", written e.g. 6a.m.

Transportation

* A.M. (automobile), a 1906 French car * Aeroméxico (IATA airline code AM), airline in Mexico * All-mountain, a discipline of mountain biking * Arkansas and Missouri Railroad

Other uses

Am (cuneiform) The cuneiform sign am, is a common-use sign of the Amarna letters, the ''Epic of Gilgamesh,'' and other cuneiform texts (for example Hittite texts). It is also used as AM. Linguistically, it has the alphabetical usage in texts for ''a'', ...

, a written syllable * Member of the Order of Australia, postnominal letters which can be used by a Member of the Order * Assembly Member (disambiguation), a political office ** Member of the National Assembly for Wales ** Member of the London Assembly * Amharic language (ISO 639-1 language code am) *

Armenia Armenia (), , group=pron officially the Republic of Armenia,, is a landlocked country in the Armenian Highlands of Western Asia.The UNbr>classification of world regions places Armenia in Western Asia; the CIA World Factbook , , and ...

(ISO country code AM) *

Attacking midfielder A midfielder is an outfield position in association football. Midfielders may play an exclusively defensive role, breaking up attacks, and are in that case known as defensive midfielders. As central midfielders often go across boundarie ...

, a position in association football * The Book of Amos, part of the Tanakh and Old Testament *First-person singular present of the copula verb '' to be''