In general, as a noun, an alias (pronounced AY-lee-uhs) is an alternate name for someone or something.n general, as a noun, an alias (pronounced AY-lee-uhs) is an alternate name for someone or something.
Tron is defined as a tool or device. An example of a word ending in tron is a thyratron. instrument: used esp. in forming names of devices in electronics and nuclear physics: calutron.
This article is about the film. For the soundtrack album, see Tron: Legacy (soundtrack). Tron: Legacy is a 2010 American science fiction action film directed by Joseph Kosinski from a screenplay written by Adam Horowitz and Edward Kitsis, based on a story by Horowitz, Kitsis, Brian Klugman and Lee Sternthal. It is a sequel to the 1982 film Tron, whose director Steven Lisberger returned to produce.