M (redirected from Moment magnitude)

Acronym	Definition
M	Middle
M	1000 (Roman numeral)
M	Monthly
M	Male
M	Monsieur
m	Meter (SI unit of length)
M	Mega- (Million)
M	Media
M	Music
M	Management
M	Member
M	Money
M	Mean (arithmetic average; math; statistics)
M	Million
M	Materials
M	Master
M	Multi
M	Mike (Alabama Public Safety Radio Code)
M	Machine
M	Modified
M	Mission
M	Missing
M	Mass (as in E=mc^2)
M	Museum
M	Medium
M	Manual
M	Minor (IRB)
M	Meta (benzene)
M	Metro (Washington DC public transit)
M	Marine (German)
M	Married (with spouse)
M	Mouth
M	Milwaukee (ammunition headstamp)
M	Manager (baseball)
M	Manchester (postcode, United Kingdom)
M	Magnetic
M	Mandatory
M	Momentum
M	Military (Scott Catalogue prefix; philately)
M	Millennium
M	Mint
M	Magenta
M	Slope
M	Module (abstract algebra, mathematical object)
M	Mach (multiple of speed of sound)
M	Motorsport (BMW)
M	Medley
M	Murderer (from the Movie M)
m	Milli-
M	Misdemeanor
M	Magnitude (Richter scale)
M	Unfounded (Alabama Public Safety Radio Code)
M	Munich (auto license plate)
M	Methionine (amino acid)
M	Messier (Cataloguer of Stellar Objects)
M	Mechanized
M	Maintainability
m	micrometer
M	Marquess (British title of nobility)
M	Metropolitano (Lisbon underground)
M	US Marine Corps
M	Moderate Risk
M	Matrix Protein (virus protein)
M	Metro Toronto (postal code designation, Canada)
M	Minesweeper (Navy vessel)
M	Multisource
M	Molarity
M	Mesial
M	Multimission (US military aircraft modified mission symbol)
M	Moment Magnitude
M	Multipara
M	Moderata Samlingspartiet (Swedish political party)
M	Mobility Ratio
M	Mole/Molar
M	Measured Ceiling (weather reports)
M	Metroad (Australian road system)
M	Mature Age 17+ (ESRB; game rating)
M	Mid-Course Update
M	Modifier Function Bit
M	Myasistchev (Soviet aircraft designer)
M	Objective C Implementation File (file extension)
M	Motormännens Riksorganisation (Swedish automobile owners association)
M	Manual Tuned NAVAID
M	US DoT tire speed rating (81 mph)
M	Chief of the British Secret Service, MI6 (in James Bond Films)