Re (disambiguation)

From Wikipedia, the free encyclopedia

Re is an exclamation in Greek.

RE, the acronym, may mean:

• RE (complexity), the set of recursively enumerable languages
• Aer Arann, IATA code
• Rare earth, a type of chemical elements
• Real estate
• Recursively enumerable set
• Regular expression, in computer science, a string that describes or matches a set of strings, according to certain syntax rules
• Relative effectiveness factor, a measurement of an explosive's power
• Religious Education
• Renewable Energy
• Resident Evil (series), a franchise of horror-adventure video games, developed by Capcom
• Retinol Equivalents, also known as Retinol Activity Equivalents (RAEs), where retinol is an unsaturated alcohol that occurs in marine fish-liver oils and is synthesized biologically from carotene (the photosynthetic pigment responsible for the orange colour of carrots) to form Vitamin A. The term RE is used to describe the Vitamin A activity in foods
• Réunion, ISO 3166 digram and FIPS PUB 10-4 territory code
• Reverse engineering, the process of taking something (a device, an electrical component, a software program, etc.) apart and analyzing its workings in detail
• Requirements engineering during the development of computer programs
• Royal Engineers, a corps of the British Army
• Royal Society of Painter-Etchers and Engravers, since 1991 the Royal Society of Painter-Printmakers

Re, the proper noun, may mean:

• Re{z} or : the real part in mathematics
• Giovanni Battista Cardinal Re, an Italian priest
• Reynolds number, in physics
• Ra, an ancient Egyptian god/deity (alternate spelling)
• Re (album), by the Mexican band Café Tacuba
• Re, Norway, a municipality
• Re (VB), a village in the Italian province of Verbano Cusio Ossola
• Réaumur scale degree (°Ré)
• Reinsurance, as in Swiss Re or Fortress Re
• Rhenium, the chemical symbol for the element
• Rupee, a currency
• The second pitch of the solfege scale, corresponding to the note 'D'
• Île de Ré, an island off the Charente-Maritime département of France
• A romanisation of the Japanese kana れ and レ
• Re di Anfo, a torrent (a seasonal stream) in the Province of Brescia
• Re di Gianico, a torrent in the Valle Camonica
• Re di Niardo, a torrent in the Valle Camonica
• Re di Sellero, a torrent in the Valle Camonica
• Re di Tredenus, a torrent in the Valle Camonica

re, capitalized or not, may mean:

• The Latin phrase, "re", meaning "[in] the matter of". Used often in emails (e.g., "Re: Subject") to indicate a response to a previous subject
• Réunion, .re being its Internet country code top-level domain (ccTLD)