Search by letter: M
Search by letter
Search by letter: M
- Microhylidae — the narrow‑mouthed frog family Microhylidae
- Micrometre (micron): the SI unit for small lengths Micrometre
- Micromoth (microlepidoptera): biology, identification, and ecological role Micromoth
- Micronation: self-declared small entities and their characteristics Micronation
- Micronesia (Pacific region) Micronesia
- Microorganism
- Micropachycephalosaurus — small ornithischian from the Late Cretaceous of China Micropachycephalosaurus
- Micropaleontology: the study of microfossils and their applications Micropaleontology
- Micropædia: Britannica's 12-volume concise reference component of the 15th edition Micropædia
- Microphone: function, types, history and common uses Microphone
- Microprocessor: the central processing unit on a single chip Microprocessor
- Microraptor — a small four-winged feathered dinosaur Microraptor
- Microscope: principles, types, history and common uses Microscope
- microSD: small removable flash memory card microSD
- Microsecond (μs): the unit of time equal to one millionth of a second Microsecond
- Microsleep — brief involuntary sleep episodes and their risks Microsleep
- Microsoft Corporation: Overview, Products, History and Impact Microsoft
- Microsoft Access: overview, features, history and common uses Microsoft Access
- Microsoft Edge: history, features, platform support and market position Microsoft Edge
- Microsoft Excel
- Microsoft FrontPage — WYSIWYG web editor and site management tool Microsoft FrontPage
- Microsoft InfoPath — XML-based form design and filling tool Microsoft InfoPath
- Microsoft Office (productivity software suite) Microsoft Office
- Microsoft Office Online
- Microsoft OneNote
- Microsoft Outlook — email client and personal information manager Microsoft Outlook
- Microsoft Paint (MS Paint): overview, features, history and uses Microsoft Paint
- Microsoft Plus! — add-on packs for Windows personalization and multimedia Microsoft Plus!
- Microsoft PowerPoint
- Microsoft Publisher
- Microsoft Security Essentials (MSE) — consumer antivirus for Windows Microsoft Security Essentials
- Microsoft Store – official app marketplace for Windows and Xbox Microsoft Store
- Microsoft TechNet — resources and history for IT professionals Microsoft TechNet
- Microsoft Visio — diagramming and vector drawing software Microsoft Visio
- Microsoft Visual C++: Overview, Components, History, and Usage Microsoft Visual C++
- Microsoft Visual Studio — Integrated development environment Microsoft Visual Studio
- Windows operating system family: editions, features, and market position Microsoft Windows
- Microsoft Word: Overview, features, history, and common uses Microsoft Word
- Microtiter plate (microplate) Microtiter plate
- Microtubule
- Microvenator — a small, fast Early Cretaceous theropod Microvenator
- Microvillus and Microvilli: structure, function, distribution, and clinical notes Microvillus
- Microwave (electromagnetic waves): properties, history and uses Microwave
- Microwave oven
- Mid Devon (district) Mid Devon
- Mid Suffolk District Mid Suffolk
- Mid Sussex (borough in West Sussex, England) Mid Sussex
- Mid-American Conference (MAC) Mid-American Conference
- Mid-Atlantic Ridge
- Mid-Atlantic States (United States) Mid-Atlantic States
- Mid‑Continent oil province Mid-Continent oil province
- Mid-engine layout: design, benefits, and applications Mid-engine design
- Mid-Western Development Region, Nepal
- Midas: the Phrygian King and the Golden Touch Midas
- Midbrain (Mesencephalon): Structure, Function, and Clinical Significance Midbrain
- Midco (Midcontinent Communications) — Regional cable, internet, and phone provider Midco
- Middelburg, Netherlands — capital of Zeeland Middelburg, Netherlands
- Middelkerke — Belgian Coastal Municipality in West Flanders Middelkerke
- Midden-Delfland: a rural municipality in South Holland, Netherlands Midden-Delfland
- Midden-Drenthe
- Midden-Groningen
- Middle age: definitions, features, and social significance Middle age
- Middle Ages (Medieval Europe): Overview, Society, and Legacy Middle Ages
- Middle Angles
- Middle C (musical pitch C4) Middle C
- Middle Chinese: phonology, sources, and historical significance Middle Chinese
- Middle class: definition, composition, history, and social role Middle class
- Middle-distance running: events, characteristics and history Middle distance race
- Middle East: geography, peoples, history and geopolitics Middle East
- Middle East Airlines — Lebanon’s flag carrier Middle East Airlines
- Middle East Airlines Flight 438 (1976) — in‑flight bombing and crash Middle East Airlines Flight 438
- Middle East Broadcasting Center (MBC) Middle East Broadcasting Center
- Middle Eastern theatre of World War I
- Middle English: the medieval stage of the English language Middle English
- Middle finger (third digit of the human hand) Middle finger
- Middle Francia: the short-lived Carolingian realm between East and West Middle Francia
- Middle Franconia (Mittelfranken) — Bavarian administrative region Middle Franconia
- Middle High German (circa 1050–1350) Middle High German
- Middle Jurassic: Earth, life, and tectonics during the middle of the Jurassic Period Middle Jurassic
- Middle Kingdom of Egypt: reunification, administration, and cultural renewal Middle Kingdom of Egypt
- Middle Low German
- Middle name: definition, forms, cultural variations and uses Middle name
- Middle Passage: the transatlantic voyage of enslaved Africans Middle Passage
- Middle Persian (Pahlavi): Sassanian-era southwestern Iranian language Middle Persian
- Middle school: structure, purpose and history of the intermediate school level Middle school
- Middle Temple: One of the Four Inns of Court Middle Temple
- Middle Triassic
- Middle-earth: Tolkien’s Mythic Continent and Legendarium Middle-earth
- Middle-earth characters
- Locations of Middle-earth: regions, geography, and notable places Middle-earth locations
- Middleburg, Virginia — historic village in Virginia hunt country Middleburg, Virginia
- Middlebury College
- Middlebury, Vermont
- Middlegame (chess): concepts, plans and study Middlegame
- Middlemarch: A Study of Provincial Life (novel) Middlemarch
- Middlesborough (Middlesboro), Kentucky Middlesborough, Kentucky
- Middlesbrough — town, industry and culture on the River Tees Middlesbrough
- Middlesbrough F.C.
- Middlesex — historic county of England Middlesex
- Middlesex County College — public community college in Edison, New Jersey Middlesex County College
- Middlesex County, Connecticut
- Middlesex County, Jamaica
- Middlesex County, Massachusetts: Demographics, Geography, and Role in Greater Boston Middlesex County, Massachusetts
- Middlesex County, New Jersey: overview, communities, history, and importance Middlesex County, New Jersey
- Middlesex County, Ontario
- Middlesex County, Virginia
- Middlesex University
- Middlesex, New Jersey: borough overview and local profile Middlesex, New Jersey
- Middleton
- Middleton, Cumbria: village and civil parish in South Lakeland Middleton, Cumbria
- Middleton, Essex — village and civil parish Middleton, Essex
- Middleton, Idaho
- Middleton, Nova Scotia
- Middleton, Suffolk
- Middletown Township, New Jersey
- Middletown, Connecticut
- Middletown, Delaware
- Middletown, Iowa
- Middletown, Kentucky — suburban city in Jefferson County near Louisville Middletown, Kentucky
- Middletown, Maryland
- Middletown, Ohio: Overview, History, Economy and Community Middletown, Ohio
- Middletown, Rhode Island
- Middletown, Virginia: small town in the northern Shenandoah Valley Middletown, Virginia
- Middleweight (boxing) Middleweight
- Midfield, Alabama: Overview, History, and Community Profile Midfield, Alabama
- Midfielder (association football) Midfielder
- Midgard (Miðgarðr): The Norse Concept of the Middle Enclosure Midgard
- Midge (small flies in several families) Midge
- Midget — definition, history, and contemporary usage Midget
- Midhurst, West Sussex Midhurst
- Midi-Pyrénées — former region of southern France Midi-Pyrénées
- Midibus
- Midkiff, West Virginia
- Midland City, Alabama
- Midland County, Michigan
- Midland County, Texas: Demographics, Economy, and Geography Midland County, Texas
- Midland Railway (1844–1922): history, network and legacy Midland Railway
- Midland–Odessa shooting (August 31, 2019) Midland–Odessa shooting
- Midland, Arkansas
- Midland, Kansas (Douglas County) Midland, Kansas
- Midland, Michigan: city overview, history, economy and culture Midland, Michigan
- Midland, Texas — Permian Basin city and Bush family hometown Midland, Texas
- The Midlands (England): geography, history, economy and identity Midlands
- Midlands Engine Strategy: regional growth plan for the English Midlands Midlands Engine Strategy
- Midlothian: historic county and modern council area of Scotland Midlothian
- Midlothian, Illinois
- Midnight (00:00) — definition, timekeeping, and cultural significance Midnight
- Midnight Cowboy (1969 film) Midnight Cowboy
- Midnight Express (1978 film) Midnight Express
- Midnight in Paris: Woody Allen’s 2011 fantasy romance Midnight in Paris
- Midnight Madness (1980 film) Midnight Madness
- Midnight Memories (One Direction album) Midnight Memories
- Midnight Oil (Australian rock band) Midnight Oil
- Midnight sun: polar daylight phenomenon, causes, regions, and impacts Midnight sun
- Midnight Sun (Garth Brooks song) Midnight Sun (song)
- Mido (Egyptian footballer) Mido
- Midori Days
- Midori Ito — Japanese figure skater, first woman to land the triple Axel Midori Ito
- Midshipman: naval officer cadet and junior officer rank Midshipman
- Midsommar (2019 film) Midsommar
- Midvale, Idaho
- Midvale, Utah
- Midway Atoll: Pacific atoll, World War II battleground and wildlife refuge Midway Atoll
- Midway International Airport — Chicago's historic secondary airport Midway International Airport
- Midway, Alabama
- Midway (Gadsden County, Florida) Midway, Gadsden County, Florida
- Midway, Kentucky: history, character, and local attractions Midway, Kentucky
- Midway, Utah: overview, history, attractions and local character Midway, Utah
- Midwest City, Oklahoma
- Midwestern Baptist Theological Seminary
- Midwestern United States (Midwest) — geography, history, and culture Midwestern United States
- Midwife: role, training, history, and practice Midwife
- Midwife toad (Alytes) Midwife toad
- Mie Prefecture (三重県) — geography, history and highlights Mie Prefecture
- Mie scattering
- Miécourt (La Baroche), village in the canton of Jura, Switzerland Miécourt
- Międzyrzec Podlaski
- Miège (Valais, Switzerland) Miège
- Miele — German maker of premium domestic and commercial appliances Miele
- Mien Schopman-Klaver — Dutch sprinter and centenarian Mien Schopman-Klaver
- Miep Gies — Dutch helper of Anne Frank and custodian of her diary Miep Gies
- Mies Bouwman: Dutch television presenter and broadcasting pioneer Mies Bouwman
- Mies, Switzerland: lakeside municipality in the canton of Vaud Mies, Switzerland
- Miesbach (district)
- Mieszko I of Poland: First Christian Ruler and State-builder Mieszko I of Poland
- Mieszko II Lambert — King and Duke of early medieval Poland Mieszko II Lambert
- Mifepristone (RU-486): overview, properties, uses and history Mifepristone
- Mifflin County, Pennsylvania
- MiG Alley — Korean War jet air combat zone MiG Alley
- Migé — commune in Yonne, Bourgogne-Franche-Comté Migé
- Migennes — Commune and transport hub in Yonne, Bourgogne-Franche-Comté Migennes
- Mighty Barrolle
- Mighty Joe Young (1949 film) Mighty Joe Young
- Mighty Morphin Power Rangers television series
- Mighty Sam McClain — American soul blues singer and songwriter Mighty Sam McClain
- Miglieglia: mountain municipality in Lugano district, Ticino, Switzerland Miglieglia
- Migos (American hip hop group) Migos
- Migraine: symptoms, causes, types, and management Migraine
- Migrant worker
- Migrant Workers Convention (1990) — UN Protection Treaty Migrant Workers Convention
- Migration (animal movement across habitats) Migration
- Migration Period (Late Antiquity): movements, causes, and consequences Migration Period
- Migratory locust (Locusta migratoria) — overview, biology, and impact Migratory locust
- Migros: Swiss cooperative supermarket and retail group Migros
- Miguel Alemán Velasco — Mexican politician, businessman and philanthropist Miguel Alemán Velasco
- Miguel Alfredo González — Cuban pitcher who reached Major League Baseball Miguel Alfredo González
- Miguel Ángel Alonso (born 1951) — Spanish footballer Miguel Ángel Alonso
- Miguel Ángel Asturias
- Miguel Ángel Cascallana — Spanish Olympic handball player Miguel Ángel Cascallana
- Miguel Ángel D'Annibale: Argentine Catholic Bishop (1959–2020) Miguel Ángel D'Annibale
- Miguel Ángel Falasca — Spanish volleyball setter, captain and coach Miguel Ángel Falasca
- Miguel Ángel González (Spanish footballer, born 1947) Miguel Ángel González
- Miguel Ángel Loayza — Peruvian midfielder famed as 'El Maestrito' and 'El Mago' Miguel Ángel Loayza
- Miguel Ángel Nadal — Spanish defender and midfielder, Barcelona stalwart Miguel Ángel Nadal
- Miguel Ángel Tábet — Venezuelan Catholic Theologian and Biblical Scholar Miguel Ángel Tábet
- Miguel Ángel Troitiño — Spanish geographer and cultural tourism scholar Miguel Ángel Troitiño
- Miguel Arroyo (Mexican road racing cyclist) Miguel Arroyo
- Miguel Blesa — Spanish banker and former chairman of Caja Madrid Miguel Blesa
- Miguel Bosé: Panamanian-born Spanish singer and cultural figure Miguel Bosé
- Miguel Boyer (1939–2014), Spanish economist and government minister Miguel Boyer
- Miguel Cabrera
- Miguel d'Escoto Brockmann
- Miguel de Cervantes Saavedra Miguel de Cervantes
- Miguel de Cervantes Prize
- Miguel de la Madrid — Mexican president (1982–1988) and economic reformer Miguel de la Madrid
- Miguel de la Quadra-Salcedo: Spanish journalist, explorer and youth educator Miguel de la Quadra-Salcedo
- Miguel Díaz-Canel — President and First Secretary of Cuba Miguel Díaz-Canel
- Miguel Donoso Pareja
- Miguel Ferrer: character actor, voice artist, and television regular Miguel Ferrer
- Miguel Galindo Garcés — Spanish guide skier and para-alpine competitor Miguel Galindo Garcés
- Miguel Hidalgo y Costilla: priest, insurgent leader and Father of Mexican Independence Miguel Hidalgo
- Miguel Induráin
- Miguel Jones — Spanish footballer and sporting director (1938–2020) Miguel Jones
- Miguel León-Portilla: Scholar of Nahuatl Thought and Indigenous Literature Miguel León-Portilla
- Miguel Monteiro
- Miguel Ángel Montes Busto: Spanish forward and coach (1940–2019) Miguel Montes Busto
- Miguel Muñoz
- Miguel Obando y Bravo
- Miguel Pardeza — Spanish footballer and sporting director Miguel Pardeza
- Miguel Picazo — Spanish filmmaker, screenwriter and actor Miguel Picazo
- Miguel Saiz — Argentine politician and Governor of Río Negro (2003–2011) Miguel Saiz
- Miguel Tendillo — Spanish footballer and defender Miguel Tendillo
- Miguel Trovoada — São Tomé and Príncipe statesman and former president Miguel Trovoada
- Mihai Eminescu — Romanian Poet (1850–1889) Mihai Eminescu
- Mihai Fotino — Romanian actor and stage artist Mihai Fotino
- Mihai Ghimpu — Moldovan liberal politician and acting president (2009–2010) Mihai Ghimpu
- Mihai Răzvan Ungureanu — Romanian historian, diplomat and politician Mihai Răzvan Ungureanu
- Mihai Volontir (1934–2015) — Moldovan stage and film actor Mihai Volontir
- Mihailo Đurić (1925–2011) Mihailo Đurić
- Mihaly Csikszentmihalyi — developer of the psychological concept of flow Mihaly Csikszentmihalyi
- mihimaru GT: Japanese pop duo blending J-pop and hip-hop mihimaru GT
- Mihnea Motoc — Romanian diplomat, former defence minister and EU official Mihnea Motoc
- Miho Fukumoto — Japanese women's football goalkeeper Miho Fukumoto
- Mihrab: The Prayer Niche in Islamic Architecture Mihrab
- Mihtarlam (Mehtar Lam) — provincial capital of Laghman, Afghanistan Mihtarlam
- Mii: Nintendo's customizable avatar system Mii
- Miikka Kiprusoff — Finnish goaltender and Calgary Flames stalwart Miikka Kiprusoff
- Miiko Taka: Japanese American actress best known for Sayonara Miiko Taka
- Mijoux — Jura mountain commune in Ain, France Mijoux
- Mika (singer) — British-Lebanese pop artist Mika (singer)
- Mika Boorem (American actress) Mika Boorem
- Mika Brzezinski — American television journalist and author Mika Brzezinski
- Mika Häkkinen
- Mika McKinnon — Canadian field geophysicist, disaster researcher and communicator Mika McKinnon
- Mika Nakashima (Japanese singer, model and actress) Mika Nakashima
- Mika Newton — Ukrainian singer and actress Mika Newton
- Mika Pohjola (Finnish jazz pianist and composer) Mika Pohjola
- Mika Waltari — Finnish novelist, playwright and international author Mika Waltari
- Mika Yoshida — Japanese professional Go player (Kansai Ki-in) Mika Yoshida
- Mika Zibanejad — Swedish ice hockey centre and disc jockey Mika Zibanejad
- Mikael Agricola — Founder of Written Finnish Mikael Agricola
- Mikaël Silvestre — French defender with a long Premier League career Mikaël Silvestre
- Mikael Stanne — Swedish metal vocalist Mikael Stanne
- Mikaela Shiffrin
- Mikantji: a Warlpiri waterhole and sacred place Mikantji
- Mikawa Province (Mikawa no kuni) Mikawa Province
- Mike & Molly
- Mike Adamle: American football player and sports broadcaster Mike Adamle
- Mike Agostini — Trinidadian sprinter and Commonwealth champion Mike Agostini
- Mike Awesome (Michael Lee Alfonso): Wrestling career and legacy Mike Awesome
- Mike Bailey (actor)
- Mike Baird (Australian politician) Mike Baird (politician)
- Mike Beebe
- Mike Bibby
- Mike Bossy: Canadian NHL right winger and four-time Stanley Cup champion Mike Bossy
- Mike Braun
- Mike Buchanan (Canadian ice hockey defenceman) Mike Buchanan
- Mike Burney
- Mike Capuano — American Democratic politician and former U.S. Representative Mike Capuano
- Mike Cockerill — Australian football (soccer) journalist and broadcaster Mike Cockerill
- Mike Conaway
- Mike Connors: actor best known as Joe Mannix Mike Connors
- Mike Cooney (American politician) Mike Cooney
- Mike Crapo — U.S. Senator from Idaho Mike Crapo
- Mike Curtis (American football linebacker, 1943–2020) Mike Curtis
- Mike D (Michael Diamond) — musician, songwriter and founding Beastie Boy Mike D
- Mike DeWine
- Mike Dirnt
- Mike Ditka
- Mike Douglas (1920–2006): American singer and talk show host Mike Douglas