Lex or LEX may refer to:

Computing

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  • Amazon Lex, a service for building conversational interfaces into any application using voice and text
  • LEX (cipher), a stream cipher based on the round transformation of AES
  • Lex (software), a computer program that generates lexical analyzers
  • lex (URN), a URN namespace that allows accurate identification of laws and other legal norms

Music

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  • L.E.X., the third studio album by Liverpool Express
  • "Lex", a song from Ratatat's 2006 album Classics
  • Lex (album), a mini-album and partial soundtrack by Portland, Oregon duo Visible Cloaks
  • Lex Records, an independent record label

People and fictional characters

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Places

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Codes

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  • LEX, IATA code for Blue Grass Airport, a public airport in Fayette County, Kentucky, United States
  • lex, ISO 639-3 code for the Luang language, spoken in Indonesia

Other uses

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See also

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