alias

a-li-as · noun

imported

Definitions

noun

  1. 1.

    A false or assumed name, especially one used by a criminal.

  2. 2.

    (Computing) An alternative name for a file, command, or email address.

  3. 3.

    Otherwise known as; also called.

Forms

plural: aliases

Phrases & expressions

  • •
    under an alias — Using a false name.
  • •
    email alias — An alternative email address that forwards to a main account.
  • •
    command alias — A shortcut for a longer computer command.

Related words

Antonyms: real name, true identity
See also: aka, nickname, pseudonym
Synonyms: assumed name, pen name, pseudonym

Etymology

From Latin alias ("at another time, in another way, otherwise"), from alius ("other, another"). Used in English since the late 15th century in legal contexts.