NM, nm, and variations may refer to:
Businesses and organizations
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Northwestern Mutual, financial services company in Wisconsin, United States
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Air Madrid (IATA airline designator NM), Spanish airline
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Mount Cook Airline
Mount Cook Airline was a regional airline based in Christchurch, New Zealand. Formerly part of the Mount Cook Group and latterly a subsidiary of Air New Zealand, it operated scheduled services throughout the country under the Air New Zeal ...
(IATA airline designator NM), New Zealand airline
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Manx2 (IATA airline designator NM), Isle of Man airline
Places
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The National Mall
The National Mall is a landscaped park near the downtown area of Washington, D.C., the capital city of the United States. It contains and borders a number of museums of the Smithsonian Institution, art galleries, cultural institutions, and ...
in Washington, D.C., United States
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Navi Mumbai, India
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New Mexico, a state of the United States (postal abbreviation)
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Inner Mongolia, an autonomous region of China (Guobiao abbreviation and ISO-3166-2:CN code NM)
Science and technology
Medicine
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Nemaline myopathy, a neuromuscular disorder
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Neuromelanin, a dark pigment found in the brain
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Nuclear medicine, a medical imaging modality
Units of measure
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Nanometer
330px, Different lengths as in respect to the molecular scale.
The nanometre (international spelling as used by the International Bureau of Weights and Measures; SI symbol: nm) or nanometer (American and British English spelling differences#-re ...
(nm), an SI unit of length, equal to 10
−9 m (a thousand-millionth of a meter)
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Nanomolar
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 solut ...
(nM), in chemistry, one thousand-millionth molar
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Nautical mile
A nautical mile is a unit of length used in air, marine, and space navigation, and for the definition of territorial waters. Historically, it was defined as the meridian arc length corresponding to one minute ( of a degree) of latitude. Today ...
(NM or nmi), a unit of length used for maritime and aviation purposes
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Newton metre (Nm, may also be written as N·m), a unit of torque
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Normal cubic metre (Nm
3), a unit of volume (''normal'' referring to standard temperature and pressure)
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Normalizovaný muštomer (°NM), a scale of wine must density
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Number metric, a measure of linear density of fibers in textiles
Other uses in science and technology
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nm (Unix), a computer program used as an aid for debugging
* NM, nonmetallic-sheathed electrical cable (in North America), nowadays typically
thermoplastic-sheathed cable
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Noise margin, the amount by which a signal exceeds the minimum amount for proper operation
Other uses
* ''Never mind'', or ''nothing much'' or ''not much'' in
Internet slang
Internet slang (also called Internet shorthand, cyber-slang, netspeak, digispeak or chatspeak) is a non-standard or unofficial form of language used by people on the Internet to communicate to one another. An example of Internet slang is "LOL" m ...
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Namma Metro, a rapid transit line in Bangalore, India
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Nao Sena Medal, a gallantry award for servicemen in the Indian Navy
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National monument
A national monument is a monument constructed in order to commemorate something of importance to national heritage, such as a country's founding, independence, war, or the life and death of a historical figure.
The term may also refer to a spec ...
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National monument (United States)
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National Master, a chess title
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