Re, Norway
Re is a former municipality in Vestfold county (as of 1 January 2020 Vestfold og Telemark), Norway. The administrative center of the municipality was the village of Revetal. The municipality was established in 2002 by the unification of the forme ...
, a former municipality in Vestfold county, Norway
* Re, Vestland, a village in Gloppen municipality, Vestland county, Norway
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Re, Piedmont
Re () is a village and ''comune'' in the Province of Verbano-Cusio-Ossola, in the region of Piedmont, Italy, approximately from Domodossola and from the border with Switzerland. It is situated on the Domodossola-Locarno railway and is home to ...
, an Italian municipality
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Île de Ré
Île de Ré (; variously spelled Rhé or Rhéa; Poitevin: ''ile de Rét''; en, Isle of Ré, ) is an island off the Atlantic coast of France near La Rochelle, Charente-Maritime, on the northern side of the Pertuis d'Antioche strait.
Its high ...
, an island off the west coast of France
** Le Bois-Plage-en-Ré, a commune on that island
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Re di Anfo
The Re di Anfo is a stream (or '' torrente'') in the Province of Brescia, Lombardy. Its source is on Cima Meghè and it flows into Lago d'Idro at Anfo on the western side of the lake. Its entire course is contained within the territory of the Co ...
, a torrent (seasonal stream) in Italy
* Re di Gianico, Re di Niardo, Re di Sellero, and Re di Tredenus, torrents in the
Val Camonica
Val Camonica (also ''Valcamonica'' or Camonica Valley, Eastern Lombard dialect, Eastern Lombard: ''Al Camònega'') is one of the largest valleys of the central Alps, in eastern Lombardy, Italy. It extends about from the Tonale Pass to ...
* Réunion (ISO 3166-1 code), a French overseas department and island in the Indian Ocean
Music
* Re, the second syllable of the scale in
solfège
In music, solfège (, ) or solfeggio (; ), also called sol-fa, solfa, solfeo, among many names, is a music education method used to teach aural skills, pitch and sight-reading of Western music. Solfège is a form of solmization, though the tw ...
Resident Evil
''Resident Evil'', known in Japan as is a Japanese horror game series and media franchise created by Capcom. It consists of survival horror, third-person shooter and first-person shooter games, with players typically surviving in environments ...
, popular video game franchise of survival horror
* ''...Re'' (film), a 2016 Indian Kannada-language film
Language
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re (interjection)
''More'', ''re'', ''bre'' (with many variants) are interjections and/or vocative particles common to Albanian, Greek, Romanian, South Slavic ( Bulgarian, Serbian ), Turkish, Venetian and Ukrainian. According to Eric Hamp with its "locus... mo ...
, in Greek
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Re (kana)
れ, in hiragana, or レ in katakana, is one of the Japanese kana, each of which represents one mora. The hiragana is written in two strokes, while katakana in one. Both represent the sound . The shapes of these kana have origins in the charact ...
, the Japanese syllables written れ and レ
* '' In re'', Latin for 'in the matter of...'
** RE: and Re:, used in email subject lines
People
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Giovanni Battista Re
Giovanni Battista Re (born 30 January 1934) is an Italian cardinal of the Roman Catholic Church whose service has been primarily in the Roman Curia. He was elevated to the rank of cardinal in 2001. He was prefect of the Congregation for Bishops ...
, Italian cardinal
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Cayetano Ré
Cayetano Ré Ramírez (7 February 1938 – 26 November 2013) was a Paraguayan professional football player and manager.
Career
Ré began his career in Asunción, playing for Cerro Porteño before signing for Spanish side Elche CF in 1959. Aft ...
, former Paraguayan footballer
Political parties
* Renew Europe, a political group in the European Parliament
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Renovación Española
Spanish Renovation ( es, Renovación Española, RE) was a Spanish monarchist political party active during the Second Spanish Republic, advocating the restoration of Alfonso XIII of Spain as opposed to Carlism. Associated with the Acción Españo ...
, a former Spanish monarchist political party
Science, technology and mathematics
Computer science and mathematics
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RE (complexity) In computability theory and computational complexity theory, RE ( recursively enumerable) is the class of decision problems for which a 'yes' answer can be verified by a Turing machine in a finite amount of time. Informally, it means that if the an ...
(recursively enumerable), a complexity class of decision problems
** r.e., a common abbreviation for the older term
Recursively enumerable
In computability theory, a set ''S'' of natural numbers is called computably enumerable (c.e.), recursively enumerable (r.e.), semidecidable, partially decidable, listable, provable or Turing-recognizable if:
*There is an algorithm such that the ...
*
Regular expression
A regular expression (shortened as regex or regexp; sometimes referred to as rational expression) is a sequence of characters that specifies a search pattern in text. Usually such patterns are used by string-searching algorithms for "find" ...
, a sequence of characters to match text against a specified pattern
* Re function in mathematics, where Re(''z'') denotes the real part of a
complex number
In mathematics, a complex number is an element of a number system that extends the real numbers with a specific element denoted , called the imaginary unit and satisfying the equation i^= -1; every complex number can be expressed in the fo ...
''z''
Other uses in science and technology
*
Effective reproduction number
In epidemiology, the basic reproduction number, or basic reproductive number (sometimes called basic reproduction ratio or basic reproductive rate), denoted R_0 (pronounced ''R nought'' or ''R zero''), of an infection is the expected number of ...
, in epidemiology
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Relative effectiveness
TNT equivalent is a convention for expressing energy, typically used to describe the energy released in an explosion. The is a unit of energy defined by that convention to be , which is the approximate energy released in the detonation of a ...
, or RE factor, an expression of an explosive's demolition power
* Renewable energy
* Reverse engineering
* Reynolds number, a dimensionless quantity in fluid mechanics used to help predict flow patterns
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Rhenium
Rhenium is a chemical element with the symbol Re and atomic number 75. It is a silvery-gray, heavy, third-row transition metal in group 7 of the periodic table. With an estimated average concentration of 1 part per billion (ppb), rhenium is one ...
, symbol Re, a chemical element
* Re, an abbreviation for "reference pressure" as Sound pressure level
* Re, an abbreviation for "reference pressure" in
Underwater acoustics
Underwater acoustics is the study of the propagation of sound in water and the interaction of the mechanical waves that constitute sound with the water, its contents and its boundaries. The water may be in the ocean, a lake, a river or a tank. Ty ...
Re (Egyptian religion)
Ra (; egy, rꜥ; also transliterated ; cuneiform: ''ri-a'' or ''ri-ia''; Phoenician: 𐤓𐤏, CIS I 3778 romanized: rʿ) or Re (; cop, ⲣⲏ, translit=Rē) was the ancient Egyptian deity of the sun. By the Fifth Dynasty, in the 25th ...
, an ancient Egyptian god also known as Ra
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Regional-Express
In Germany, Luxembourg and Austria, the Regional-Express (RE, or in Austria: REX) is a type of regional train. It is similar to a semi-fast train, with average speed at about 70–90 km/h (top speed often 160 km/h) as it calls at ...
, a type of regional train in Germany, Luxembourg and Austria
* Royal Engineers, a part of the British Army
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Royal Society of Painter-Printmakers
The Royal Society of Painter-Printmakers (RE), known until 1991 as the Royal Society of Painter-Etchers and Engravers, is a leading art institution based in London, England. The Royal Society of Painter-Etchers, as it was originally styled, was ...
, whose fellows may use the Post-nominal letters RE
See also
*''
Il re
''Il re'' (''The king'') is a novella or opera in one act and three scenes by composer Umberto Giordano to an Italian libretto by Giovacchino Forzano. The opera premiered at La Scala in Milan on 12 January 1929.Julian Budden: "Il re", ''Grove Musi ...