Search by letter: B
Search by letter
Search by letter: B
- Blank slate (tabula rasa): idea, history, and modern perspectives Blank slate
- Blank Space (Taylor Swift song) Blank Space
- Blank verse: unrhymed metrical poetry Blank verse
- Blankenberge
- Blanket: design, materials, history and common uses Blanket
- Blanket, Texas — small town profile Blanket, Texas
- Blannay — a rural commune in Yonne, France Blannay
- Blanquefort, Gironde: commune near Bordeaux in southwest France Blanquefort, Gironde
- Blanquette de Limoux
- Blantyre — commercial and cultural center of southern Malawi Blantyre
- Blantyre, South Lanarkshire
- Blanzy-lès-Fismes: commune in Aisne, northern France Blanzy-lès-Fismes
- Blaoui Houari: Oran's prolific singer, composer and conductor Blaoui Houari
- Blaqk Audio
- Blaricum — municipality in North Holland, Netherlands Blaricum
- Blarney Castle: history, architecture, the Blarney Stone and tourism Blarney Castle
- Blas Calzada Terrados — Spanish Economist and Financial Regulator Blas Calzada Terrados
- Blase J. Cupich, Archbishop of Chicago Blase J. Cupich
- Blasimon (commune in Gironde, France) Blasimon
- Blasphemy: meaning, legal treatment, history, and contemporary debates Blasphemy
- Blast furnace: large industrial furnace for smelting iron ore Blast furnace
- Blast injury: causes, classification, effects and clinical management Blast injury
- Blast off
- Blatten (Lötschen)
- Blattodea: the order of cockroaches and termites Blattodea
- Blaublitz Akita — Japanese professional football club Blaublitz Akita
- Blauen, Basel-Landschaft (municipality) Blauen, Basel-Landschaft
- Blausasc — a commune in Alpes-Maritimes, Provence-Alpes-Côte d'Azur Blausasc
- Blaustein (Alb-Donau-Kreis) — town on the Blau River near Ulm Blaustein
- Blauvac, Vaucluse Blauvac
- Blaxhall (Suffolk) — village and civil parish Blaxhall
- Blaxploitation: origin, style, criticism, and cultural impact Blaxploitation
- Blay (Calvados) — Commune in Normandy, France Blay
- Blaye: port town, citadel and wine region on the Gironde estuary Blaye
- Blazar: a jet-dominated active galactic nucleus Blazar
- Blaze and the Monster Machines — animated STEM series for preschoolers Blaze and the Monster Machines
- Blaze Starr (Fannie Belle Fleming) — American burlesque performer and cultural figure Blaze Starr
- Blazer (tailored jacket) Blazer
- Blazing Saddles — Mel Brooks' 1974 western satire Blazing Saddles
- Bleach (chemical agents for whitening, stain removal, and disinfection) Bleach
- Bleach (anime) — overview, history, and key elements Bleach (anime)
- Bleach (manga)
- Bleach (debut album by Nirvana) Bleach (Nirvana album)
- Bleckley County, Georgia
- Bled (town in northwestern Slovenia) Bled
- Bledlow Ridge, Buckinghamshire Bledlow Ridge
- Bledlow-cum-Saunderton
- Bledsoe County, Tennessee: overview, history, and local features Bledsoe County, Tennessee
- Bleed American (Jimmy Eat World album) Bleed American
- Bleeding (Hemorrhage): Causes, Types, Severity, and Management Bleeding
- Bleeding Kansas: the violent struggle over slavery in the 1850s Bleeding Kansas
- Bleeding Love — Leona Lewis song and cultural impact Bleeding Love
- Blégny Blegny
- Bleienbach — municipality in Oberaargau, canton of Bern, Switzerland Bleienbach
- Bleigny-le-Carreau — commune in Yonne, Bourgogne-Franche-Comté, France Bleigny-le-Carreau
- Bleiken bei Oberdiessbach — former municipality in the canton of Bern Bleiken bei Oberdiessbach
- Blek le Rat (Xavier Prou): Pioneer of Stencil Street Art Blek le Rat
- Blekinge — the Garden of Sweden, a southern Swedish province Blekinge
- Blekinge County (Blekinge län) Blekinge County
- Blencoe, Iowa
- Blendecques: a commune in Pas-de-Calais, northern France Blendecques
- Blended (2014 American romantic comedy film) Blended
- Blender (kitchen appliance) Blender
- Blender (magazine) — American music and pop‑culture magazine Blender (magazine)
- Blender (3D graphics software) Blender (program)
- Bléneau: a French commune in Yonne (Bourgogne-Franche-Comté) Bléneau
- Blenheim Palace: English Baroque Country House and UNESCO World Heritage Site Blenheim Palace
- Blenio — municipality in the Blenio Valley, Ticino Blenio
- Blenio District (Ticino, Switzerland) Blenio District
- Blenny (Blennioidei): small benthic fishes of rocky coasts and reefs Blenny
- Blephilia: wood mints of eastern North America Blephilia
- Bléquin — small commune in Pas-de-Calais, northern France Bléquin
- Blérancourt: Aisne commune and site of the Musée Franco‑Américain Blérancourt
- Blerim Džemaili
- Blésignac — commune in Gironde, southwestern France Blésignac
- Blesmes (Aisne) — Commune in northern France Blesmes
- Blessing: meanings, forms, cultural roles, and examples Blessing
- Blessthefall — American post-hardcore band blessthefall
- Blessy (Pas-de-Calais) — commune in northern France Blessy, Pas-de-Calais
- Blest Pair of Sirens — Hubert Parry's choral setting of Milton's ode Blest Pair of Sirens
- Bletchley Park: Britain's World War II Codebreaking Centre and Museum Bletchley Park
- Blèves — Commune in Sarthe, Pays de la Loire, France Blèves
- Blida Province (Algeria) Blida Province
- Blieux — commune in Alpes-de-Haute-Provence, southeastern France Blieux
- Blight (plant disease symptom and group of diseases) Blight
- Blignicourt (commune in Aube, France) Blignicourt
- Bligny (Aube) — commune in Grand Est, France Bligny, Aube
- Blimp: non-rigid airship — design, history, and modern uses Blimp
- Blind experiment (blinding in experimental design) Blind experiment
- Blind Faith — short‑lived English rock supergroup formed in 1969 Blind Faith
- Blind Melon: history, music, and legacy of the American alternative rock band Blind Melon
- The Blind Men and the Elephant: Parable, Meaning, and Uses Blind men and an elephant
- Blind spot (physiological scotoma) in human vision Blind spot (vision)
- Blindcrake, Cumbria Blindcrake
- Blindfold: Uses, types, history and cultural meanings Blindfold
- Blindness: Causes, Definitions, Adaptations, and Notable Figures Blindness
- Blingel — commune in Pas-de-Calais, northern France Blingel
- Blink (1994 film) Blink (movie)
- Blink-182
- Blinky Bill (2015 film) Blinky Bill (2015 movie)
- Blinman, South Australia Blinman
- Blisland, Cornwall: village and rural parish Blisland
- Bliss, Idaho: a concise overview of the small agricultural city Bliss, Idaho
- Blister (skin lesion) Blister
- Blister agent (vesicant): effects, history, and uses Blister agent
- Blister beetle (Meloidae): overview, biology and significance Blister beetle
- Blitzingen (Valais, Switzerland) Blitzingen
- Blitzkrieg: Theory and Practice of Rapid Mechanized Warfare Blitzkrieg
- Blizzard (severe snowstorm) Blizzard
- Blizzard Entertainment
- Blizzard of Ozz — Ozzy Osbourne's 1980 debut solo album Blizzard of Ozz
- Bloc Party: British indie rock band — history, style, and major albums Bloc Party
- Bloc Party (EP) — early V2 compilation of first singles Bloc Party (EP)
- Bloc Québécois
- Block (general term) Block
- Block (Internet)
- Blocks of the periodic table Block (periodic table)
- Block cipher
- Blockade: military, economic and humanitarian dimensions Blockade
- Blockade of Germany (World War I) Blockade of Germany
- Blockade runner
- Blockade Runners of the American Civil War
- Blockbuster: History and legacy of the home video rental chain Blockbuster
- Blockbusters (game show) Blockbusters
- Blockchain: Structure, History, Uses, and Key Concepts Blockchain
- Blocked (iPhone puzzle game) Blocked
- Blockhouse (military fortification) Blockhouse
- Blocking (stage): actor positioning and movement in theatre Blocking (stage)
- Blockton, Iowa — small city in southern Taylor County Blockton, Iowa
- Blodelsheim — commune in Haut-Rhin, Grand Est, France Blodelsheim
- Bloeme Evers-Emden — Dutch Jewish child psychologist and researcher Bloeme Evers-Emden
- Bloemendaal — municipality in North Holland, Netherlands Bloemendaal
- Bloemfontein — judicial capital and City of Roses of South Africa Bloemfontein
- Blog (weblog): definition, structure, history, types, and uses Blog
- Blogcritics — online magazine and contributor network Blogcritics
- Blogger: roles, history, platforms and how blogging works Blogger
- Blois, France Blois
- Blomac, Aude — Small commune in Occitanie, France Blomac
- Blomard: a rural commune in the Allier department of central France Blomard
- Blomesche Wildnis — municipality in Steinburg, Schleswig-Holstein Blomesche Wildnis
- Blonay — village in the canton of Vaud, Switzerland Blonay
- Blonde (hair color) Blonde
- Blonde Ambition (2007 film) Blonde Ambition
- Blondie — American new wave and pop-rock band Blondie
- Blönduós
- Blons — Alpine municipality in Bludenz district, Vorarlberg, Austria Blons
- Blonville-sur-Mer: coastal commune in Calvados, Normandy Blonville-sur-Mer
- Blood: composition, function, circulation, and medical significance Blood
- Blood agent poisonous chemical
- Blood and Honour (neo‑Nazi music network) Blood and Honour
- Blood and soil (Blut und Boden): idea, history and cultural impact Blood and soil
- Blood Arrow (1958 film) Blood Arrow
- Blood Atonement — Latter‑day Saint doctrine and historical context Blood atonement
- Blood Brothers (musical) — Willy Russell’s tale of fate, class and twins Blood Brothers
- Blood cell: types, functions, production and clinical importance Blood cell
- Blood diamond (conflict diamond) Blood diamond
- Blood donation: purpose, procedures, safety, and history Blood donation
- Blood doping: methods, effects, detection and ethical issues Blood doping
- Blood draw (venipuncture): purpose, procedure, equipment and safety Blood draw
- Blood Feud (The Simpsons episode) Blood Feud (The Simpsons)
- Blood film (peripheral blood smear) Blood film
- Blood Fire Death (album) Blood Fire Death
- Blood Lad — manga and anime by Yūki Kodama Blood Lad
- Blood on the Dance Floor (song) — Michael Jackson single from the 1997 remix album Blood on the Dance Floor (song)
- Blood pheasant (Ithaginis cruentus) — overview, appearance, habitat, conservation Blood pheasant
- Blood plasma: composition, function, and medical uses Blood plasma
- Blood pressure: definition, measurement, interpretation, and clinical importance Blood pressure
- Blood Red Shoes: English indie rock duo from Brighton Blood Red Shoes
- Blood substitutes: oxygen carriers and plasma expanders Blood substitute
- Blood sugar (blood glucose) Blood sugar
- Blood test (bloodwork): purpose, types, and clinical uses Blood test
- Blood transfusion: purpose, components, history, and safety Blood transfusion
- Blood type (blood group): classification, systems, and clinical importance Blood type
- Blood vessel: structure, function, and clinical significance Blood vessel
- Blood–brain barrier
- Blood, Sweat & Tears — American jazz‑rock band formed in 1967 Blood, Sweat & Tears
- Bloodbath (1979 Spanish–Liechtenstein horror film) Bloodbath
- Bloodborne (video game) Bloodborne
- Bloodbrothers (1978 film) Bloodbrothers (1978 movie)
- Bloodhound: scent hound breed noted for exceptional tracking Bloodhound
- Bloodhound Gang
- Bloodhounds of Broadway (1952 film) Bloodhounds of Broadway (1952 movie)
- Bloodletting: history, methods, medical uses, and legacy Bloodletting
- Bloodline Records
- Bloods (American street gang) Bloods
- Bloods Range (central Australia) Bloods Range
- Bloody Disgusting — American horror website and film label Bloody Disgusting
- Bloody Mary — cocktail, monarch, and folklore Bloody Mary
- Bloody Mary (folklore)
- Bloody Sunday (1905) — St. Petersburg massacre that sparked the 1905 Revolution Bloody Sunday (1905)
- Bloody Sunday (1972): the Bogside shootings in Derry Bloody Sunday (1972)
- Bloom (flowering and related meanings) Bloom
- Bloom filter — probabilistic set-membership data structure Bloom filter
- Bloomberg L.P.: financial data terminals, software and global media Bloomberg L.P.
- Bloomberg News
- Bloomery: the traditional iron-smelting furnace and its products Bloomery
- Bloomfield Hills, Michigan
- Bloomfield Science Museum, Jerusalem Bloomfield Science Museum
- Bloomfield, Connecticut
- Bloomfield, Indiana
- Bloomfield, Iowa — overview, history, and community Bloomfield, Iowa
- Bloomfield, Kentucky: Small city in Nelson County and the Bluegrass region Bloomfield, Kentucky
- Bloomfield, Missouri
- Bloomingdale Trail (The 606): Chicago’s elevated multiuse park and path Bloomingdale Trail
- Bloomingdale, Illinois
- Bloomington, Idaho
- Bloomington, Illinois: overview, history, economy and cultural highlights Bloomington, Illinois
- Bloomington, Indiana: Overview, History, Culture, and Notable Features Bloomington, Indiana
- Bloomington, Minnesota: Suburban City and Home of the Mall of America Bloomington, Minnesota
- Bloomsburg, Pennsylvania
- Bloomsbury: central London district of gardens, learning and literature Bloomsbury
- Bloomsbury Publishing
- Blossom (flower) Blossom
- Blossom (American TV sitcom) Blossom (TV series)
- Blossom Rock (Edith Marie Blossom MacDonald) Blossom Rock
- Blossoms in the Dust (1941 film) Blossoms in the Dust
- Blotzheim: commune in the Haut-Rhin near Basel Blotzheim
- Blount County, Alabama
- Blount County, Tennessee
- Blountstown, Florida
- Blountsville, Alabama
- Blountville, Tennessee
- Blouse (women's garment) Blouse
- Blouson (jacket) Blouson
- Blow
- Blowback (firearm operating system) Blowback
- Blowfish (cipher): design, history, security, and practical use Blowfish (cipher)
- Blowfly (Clarence Reid) — American musician, parodist and producer Blowfly (musician)
- Blowing a Raspberry (Bronx Cheer): Sound, Technique, and Social Use Blowing a raspberry
- Blow-Up (1966) — Antonioni's London thriller about perception and reality Blowup
- Bloxom, Virginia
- Bloxwich: town and civil parish in the Metropolitan Borough of Walsall Bloxwich
- Blu Cantrell
- Blu-ray Disc (BD): high-density optical disc format Blu-ray Disc
- Blubber (subcutaneous fat of marine mammals) Blubber
- Bludenz: Alpine hub in Vorarlberg, Austria Bludenz
- Bludenz District (Bezirk Bludenz), Vorarlberg, Austria Bludenz (district)
- Bludesch: municipality in the Bludenz district of Vorarlberg, Austria Bludesch
- Blue (color): properties, natural occurrence, history and cultural meaning Blue
- Blue (Da Ba Dee) — Eiffel 65 song Blue (Da Ba Dee)
- Blue (British pop and R&B group) Blue (group)
- Blue and White (Kaḥol Lavan) — Israeli centrist political alliance Blue and White (political alliance)
- Blue Angels — U.S. Navy Flight Demonstration Squadron Blue Angels
- Blue Ash, Ohio
- Blue Beetle (DC Comics superhero name) Blue Beetle
- Blue Bloods (TV series)
- Blue box (phone phreaking tone generator) Blue box
- Blue cheese: varieties, production, and culinary uses Blue cheese
- Blue Chips (1994 film) Blue Chips
- Blue Christmas (song) Blue Christmas
- Blue Collar (1978 film) Blue Collar (movie)
- Blue Cross Blue Shield Tower (Chicago) Blue Cross Blue Shield Tower
- The Blue Danube Waltz (An der schönen blauen Donau), Op. 314 Blue Danube Waltz
- Blue Earth County, Minnesota
- Blue Earth River
- Blue Earth, Minnesota
- Blue Flag (beach and marina environmental award) Blue Flag beach
- Blue Grass, Iowa — overview, history, and community Blue Grass, Iowa
- Blue Hills, Connecticut
- Blue House (Cheongwadae) — former presidential residence of South Korea Blue House
- Blue Is the Warmest Colour — film, themes, reception and legacy Blue is the Warmest Colour
- Blue Island, Illinois
- Blue Islands — Regional airline serving the Channel Islands and nearby destinations Blue Islands
- Blue Jasmine (2013 film) Blue Jasmine
- Blue Jay (Cyanocitta cristata): Identification, Behavior, and Habitat Blue jay
- Blue Lake (Mount Gambier, South Australia) Blue Lake (South Australia)
- Blue Lias: Jurassic limestone–shale sequence of southern Britain Blue Lias
- Blue Line (CTA) — O'Hare–Forest Park rapid transit Blue Line (CTA)
- Blue Lines (Massive Attack album) Blue Lines
- Blue Man Group: the performance-art collective Blue Man Group
- Sultan Ahmed Mosque (Blue Mosque), Istanbul Blue Mosque, Istanbul
- Blue Mosque, Yerevan
- Blue Mound, Illinois
- Blue Mound, Kansas
- Blue Mound, Texas: small city in Tarrant County within the Dallas–Fort Worth region Blue Mound, Texas
- Blue Mountains
- Blue Mountains (New South Wales) — landscape, ecology and significance Blue Mountains (New South Wales)
- Blue Nile
- Blue Öyster Cult — American rock band from Long Island Blue Öyster Cult
- Blue peafowl (Indian peafowl) Blue peafowl
- Blue plaque (UK commemorative plaque scheme) Blue plaque
- Blue Point, New York
- Blue Rapids, Kansas
- Blue Ridge Manor, Kentucky
- Blue Ridge Mountains
- Blue Ridge, Texas
- Blue shark (Prionace glauca) Blue shark
- Blueshift: the Doppler shift toward shorter wavelengths Blue shift
- Blue Sky Studios American CGI-animation studio
- Blue Slide Park — Mac Miller's debut studio album Blue Slide Park
- Blue Springs, Alabama
- Blue Tattoo (album)
- Blue Thunder (1983 film) Blue Thunder
- Blue Tit (Cyanistes caeruleus) Blue tit
- Blue Tory (Canada) Blue Tory
- Blue Triangle (bus operator) Blue Triangle
- Blue Valentine (2010 film) Blue Valentine (movie)
- Blue Velvet (1986 film) — David Lynch’s provocative mystery Blue Velvet (movie)
- Blue whale (Balaenoptera musculus) Blue whale
- Blue-baby syndrome: causes, diagnosis, treatment and history Blue-baby syndrome