A double is a
look-alike
A look-alike, double, or doppelgänger is a person who bears a strong physical resemblance to another person, excluding cases like twins and other instances of family resemblance.
Some look-alikes have been notable individuals in their own right, ...
or
doppelgänger
A doppelgänger (), a compound noun formed by combining the two nouns (double) and (walker or goer) (), doppelgaenger or doppelganger is a biologically unrelated look-alike, or a double, of a living person.
In fiction and mythology, a doppelg ...
; one person or being that resembles another.
Double, The Double or Dubble may also refer to:
Film and television
*
Double (filmmaking)
In filmmaking, a double is a person who substitutes FOR another actor such that the person's face is not shown. There are various terms associated with a double based on the specific body part or ability they serve as a double for, such as stunt ...
, someone who substitutes for the credited actor of a character
*
''The Double'' (1934 film), a German crime comedy film
*
''The Double'' (1971 film), an Italian film
*
''The Double'' (2011 film), a spy thriller film
*
''The Double'' (2013 film), a film based on the Dostoevsky novella
* ''
Kamen Rider Double'', a 2009–10 Japanese television series
**
Kamen Rider Double (character)
, is a 2009-2010 Japanese tokusatsu drama, the eleventh series in the Heisei period run of the Kamen Rider Series and the twentieth overall. It premiered following the finale of ''Kamen Rider Decade'' on September 6, 2009, and aired alongside ''S ...
, the protagonist in a Japanese television series of the same name
Food and drink
*
Doppio
Doppio espresso () is a double shot which is extracted using double the amount of ground coffee in a larger-sized portafilter basket. This results in of drink, double the amount of a single shot espresso. ''Doppio'' is Italian multiplier, meani ...
, a double shot of espresso
*
Dubbel
The term dubbel (also double) is a Belgian Trappist beer naming convention. The origin of the dubbel was a strong version of a brown beer brewed in Westmalle Abbey in 1856, which is known to have been on sale to the public by June 1861.Jef van de ...
, a strong Belgian Trappist beer or, more generally, a strong brown ale
* A drink order of two shots of
hard liquor
Liquor (or a spirit) is an alcoholic drink produced by distillation of grains, fruits, vegetables, or sugar, that have already gone through alcoholic fermentation. Other terms for liquor include: spirit drink, distilled beverage or hard l ...
in one glass
* A "double decker", a
hamburger
A hamburger, or simply burger, is a food consisting of fillings—usually a patty of ground meat, typically Ground beef, beef—placed inside a sliced bun or bread roll. Hamburgers are often served with cheese, lettuce, tomato, onion, pickles ...
with two patties in a single bun
Games
* Double, action in games whereby a competitor raises the stakes
** , in contract bridge
**
Doubling cube
Backgammon is a two-player board game played with counters and dice on tables boards. It is the most widespread Western member of the large family of tables games, whose ancestors date back nearly 5,000 years to the regions of Mesopotamia and Pe ...
, in backgammon
* Double, villain in the video game ''
Mega Man X4
''Mega Man X4'', originally released in Japan as , is a video game developed by Capcom. It is the fourth game in the ''Mega Man X'' series and the second game in the series to be released on the Sega Saturn and PlayStation. The two versions were ...
''
* A kart racing game ''
Mario Kart: Double Dash''
* An arcade action game ''
Double Dragon
is a beat 'em up video game series initially developed by Technōs Japan and released as an arcade game in 1987. The series features twin martial artists, Billy and Jimmy Lee, as they fight against various adversaries and rivals.
The origina ...
''
Literature
*
''The Double'' (Dostoevsky novel), an 1846 novella by Fyodor Dostoevsky
*
''The Double'' (Saramago novel), a 2002 novel by José Saramago
*
''Double'' (manga), a 2019 manga series by Ayako Noda
* Andrew Dubble, the primary character in the ''
Andrew Lost'' children's novels
Mathematics and computing
*
Multiplication
Multiplication (often denoted by the cross symbol , by the mid-line dot operator , by juxtaposition, or, on computers, by an asterisk ) is one of the four elementary mathematical operations of arithmetic, with the other ones being additi ...
by
2
*
Double precision
Double-precision floating-point format (sometimes called FP64 or float64) is a floating-point number format, usually occupying 64 bits in computer memory; it represents a wide dynamic range of numeric values by using a floating radix point.
Flo ...
, a floating-point representation of numbers that is typically 64 bits in length
* A
split-complex number
In algebra, a split complex number (or hyperbolic number, also perplex number, double number) has two real number components and , and is written z=x+yj, where j^2=1. The ''conjugate'' of is z^*=x-yj. Since j^2=1, the product of a number wi ...
of the form
, where
* A 2-
tuple
In mathematics, a tuple is a finite ordered list (sequence) of elements. An -tuple is a sequence (or ordered list) of elements, where is a non-negative integer. There is only one 0-tuple, referred to as ''the empty tuple''. An -tuple is defi ...
, or ordered list of two elements, commonly called an
ordered pair
In mathematics, an ordered pair (''a'', ''b'') is a pair of objects. The order in which the objects appear in the pair is significant: the ordered pair (''a'', ''b'') is different from the ordered pair (''b'', ''a'') unless ''a'' = ''b''. (In con ...
, denoted
*
Double (manifold)
In the subject of manifold theory in mathematics, if M is a manifold with boundary, its double is obtained by gluing two copies of M together along their common boundary. Precisely, the double is M \times \ / \sim where (x,0) \sim (x,1) for all x \ ...
, in topology
Music
*
Double album
A double album (or double record) is an audio album that spans two units of the primary medium in which it is sold, typically either records or compact disc. A double album is usually, though not always, released as such because the recording i ...
, audio album spanning two units of the primary medium in which it is sold, typically records and CDs
*
Doubling (voicing)
In music theory, voicing refers to two closely related concepts:
# How a musician or group distributes, or spaces, notes and chords on one or more instruments
# The simultaneous vertical placement of notes in relation to each other; this rela ...
, a kind of musical voicing
*
Double variation
The double variation (also known as alternating variations) is a musical form used in classical music. It is a type of theme and variations that employs two themes. In a double variation set, a first theme (to be called A here) is followed by a ...
, a variation form in music
*
Pasodoble
Pasodoble ( Spanish: ''double step'') is a fast-paced Spanish military march used by infantry troops. Its speed allowed troops to give 120 steps per minute (double the average of a regular unit, hence its name). This military march gave rise ...
, a traditional couple's dance from Spain
*
Double (singer)
Double is the stage name for Japanese R&B singer (born March 14, 1975). Double used to be the name for the two member R&B group consisting of Takako and her sister Sachiko (1973 - 1999). After the death of Sachiko, Takako started her solo career ...
(born 1975), Japanese R&B singer
*
Double (band)
Double was a Swiss music duo best known for their hit single " The Captain of Her Heart".
Biography
The duo was formed in 1983 in Zürich, Switzerland, by Felix Haug (drums and keyboards) and Kurt Maloo (guitar and vocals) out of the trio Pi ...
, Swiss pop duo that had their biggest hit in 1986 with "Captain of Her Heart"
*
''Double'' (Roch Voisine album), a 1990 album by Roch Voisine
*
''Double'' (Zhao Wei album), a 2005 album by Zhao Wei
*
"Double" (BoA song), 2003
* "The Double", an instrumental by Clint Mansell from the ''Black Swan''
soundtrack
A soundtrack is recorded music accompanying and synchronised to the images of a motion picture, drama, book, television program, radio program, or video game; a commercially released soundtrack album of music as featured in the soundtrack o ...
(2010)
* The
Double Violin Concerto (Bach)
The Concerto for Two Violins in D minor, BWV 1043, also known as the Double Violin Concerto, is a violin concerto of the Late Baroque era, which Johann Sebastian Bach composed around 1730. It is one of the composer's most successful w ...
in D minor, BWV 1043, commonly referred to as "The Double" among violinists
People
* Baron Emile Double (1869–1938), vigneron who established the vineyard at
Château de Beaupré Château de Beaupré is a French bastide, vineyard and winery in Saint-Cannat, Bouches-du-Rhône, France.Dominique Auzias, Jean-Paul Labourdette, ''Tourisme et vignoble en France'', Petit Futé, 2010, p. 66/ref>''Petit Futé Aix en provence, pays Ai ...
*
François-Joseph Double (1776–1842), French physician
* Marie-Louise Double de Saint-Lambert (1891–1974), French philanthropist later known as Countess
Lily Pastré
Countess Lily Pastré (a.k.a. Marie-Louise Double de Saint-Lambert) (1891–1974) was a French heiress and patron of the arts. She sheltered many Jewish artists in her Château Pastré in Marseille during World War II. After the war, she helped e ...
*
Steve Double
Stephen Daniel Double (born 19 December 1966) is a British Conservative Party politician. He has been the Member of Parliament (MP) for St Austell and Newquay since 2015. He has been serving as a junior Lord Commissioner of the Treasury since ...
(born 1966), British Conservative Party politician, Member of Parliament (MP) for St Austell and Newquay since 2015
Places
*
Double (lunar crater)
Double is a small crater (10-meter diameter) in Mare Tranquillitatis on the Moon, west of the Apollo 11 landing site known as Tranquility Base.
The Apollo 11 astronauts Neil Armstrong and Buzz Aldrin landed the Lunar Module ''Eagle'' next to ...
, in Mare Tranquillitatis
*
Double Lake
Double Lake is a pair of lakes in Cottonwood County, in the U.S. state of Minnesota
Minnesota () is a state in the upper midwestern region of the United States. It is the 12th largest U.S. state in area and the 22nd most populous, with ...
, a lake in Minnesota, US
Sports
*
Double (association football)
The Double, in association football, is the achievement of winning a country's top tier division and its primary cup competition in the same season. The lists in this article examine this definition of a double, while derivative sections examin ...
, the act of a winning a division and primary cup competition in the same season
*
Double (baseball)
In baseball, a double is the act of a batter striking the pitched ball and safely reaching second base without being called out by the umpire, without the benefit of a fielder's misplay (see error) or another runner being put out on a fielder ...
, a two-base hit in baseball
**
The Double (Seattle Mariners)
The Double was a double hit by the Seattle Mariners' Edgar Martínez in Game 5 of Major League Baseball's 1995 American League Division Series on October 8, 1995. Trailing by one run in the bottom half of the 11th inning, with Joey Cora on third ...
, a specific instance of the above that occurred during the 1995 Major League Baseball season
*
Double (cricket) A cricketer is said to achieve the double if he scores a thousand or more runs and also takes a hundred or more wickets in first-class matches during the course of a single season.
The feat is extremely rare outside England because of the smalle ...
, the feat of scoring a thousand first-class runs and taking a hundred first-class wickets in a single season
*
Double (volleyball), scoring ten or more in a statistical category (aces, kills, blocks, digs, or assists) in a single match
*
Double-double (basketball)
In basketball, a double-double is a single-game performance in which a player accumulates ten or more in two of the following five statistical categories: points, rebounds, assists, steals, and blocked shots. The first "double" in the term ...
, accumulating ten or more in two of five statistical categories (points, rebounds, assists, steals, or blocks) in a single game
*
Double Duty
Double Duty also referred to as the Indy-Charlotte Double or Memorial Day Double, is an auto racing term centered around two events held on Memorial Day weekend in most years. The two events are the annual Indianapolis 500, which is the most imp ...
, a driver attempting to compete in the Indycar Indianapolis 500 and NASCAR Coca-Cola 600 on the same day
*
The Double (Gaelic games)
The Double is a term in Gaelic games that refers to a county winning the All-Ireland Senior Football Championship and the All-Ireland Senior Hurling Championship in the same year. Other major trophies won in combination in the same year at minor ...
, the act of winning the All-Ireland Senior Football Championship and the All-Ireland Senior Hurling Championship in the same year
*
The Double (rugby league)
In British rugby league, winning The Double refers to winning the Super League, the country's highest tier league competition, (Rugby Football League Championship First Division before 1996), and the Challenge Cup in one season. Nine teams have w ...
, winning the Super League and Challenge Cup in one season
Other
* Double, a bet which combines two selections; see
Glossary of bets offered by UK bookmakers#Double
*
Polish Enigma double
A Polish Enigma "double" was a machine produced by the Polish Cipher Bureau that replicated the German Enigma rotor cipher machine. The Enigma double was one result of Marian Rejewski's remarkable achievement of determining the wiring of the ...
s, replicating the function of Nazi Germany's cipher machines
* Double, a former fraction of the
Guernsey pound
* Double, a former
rank of liturgical feast in the Roman Rite of the Catholic Church
*
Double-flowered
"Double-flowered" describes varieties of flowers with extra petals, often containing flowers within flowers. The double-flowered trait is often noted alongside the scientific name with the abbreviation ''fl. pl.'' (''flore pleno'', a Latin ablat ...
form of plants
See also
*
*
*
Double letter
A digraph or digram (from the grc, δίς , "double" and , "to write") is a pair of characters used in the orthography of a language to write either a single phoneme (distinct sound), or a sequence of phonemes that does not correspond to th ...
*
Doubles (disambiguation)
Men's doubles, Women's doubles or Mixed doubles are sports having two players per side, including;
* Beach volleyball
* Doubles badminton
* Doubles curling
* Footvolley
* Doubles pickleball
* Doubles squash
* Doubles table tennis
* Doubles t ...
*
Doubling (disambiguation)
*
Duplication (disambiguation)
Duplication, duplicate, and duplicator may refer to:
Biology and genetics
* Gene duplication, a process which can result in free mutation
* Chromosomal duplication, which can cause Bloom and Rett syndrome
* Polyploidy, a phenomenon also known ...
*
Single (disambiguation)
Single may refer to:
Arts, entertainment, and media
* Single (music), a song release
Songs
* "Single" (Natasha Bedingfield song), 2004
* "Single" (New Kids on the Block and Ne-Yo song), 2008
* "Single" (William Wei song), 2016
* "Single", by ...
*
Binary (disambiguation)
Binary may refer to:
Science and technology Mathematics
* Binary number, a representation of numbers using only two digits (0 and 1)
* Binary function, a function that takes two arguments
* Binary operation, a mathematical operation that t ...
*
Dual (disambiguation)
Dual or Duals may refer to:
Paired/two things
* Dual (mathematics), a notion of paired concepts that mirror one another
** Dual (category theory), a formalization of mathematical duality
*** see more cases in :Duality theories
* Dual (grammatica ...
*
Duo (disambiguation)
Duo may refer to:
Places
* Duo, West Virginia, an unincorporated community and coal town in Greenbrier County, West Virginia
* Duo, Tampere, a shopping centre in Hervanta, Tampere, Finland
* DUO, a twin-tower development in Singapore
Arts, enter ...
*
Pair (disambiguation)
Pair or PAIR or Pairing may refer to:
Government and politics
* Pair (parliamentary convention), matching of members unable to attend, so as not to change the voting margin
* ''Pair'', a member of the Prussian House of Lords
* ''Pair'', the Frenc ...
*
Twin (disambiguation)
A twin is one of two offspring produced in the same pregnancy.
Twin may also refer to:
* Twin, Alabama, a city in the United States
* Twin, Belgium, Walloon name of the Belgium city of Thuin
* Twin (production team), a Swedish record production ...
{{Disambiguation, surname