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Password vs Undefined - What's the difference?

password | undefined |

As a noun password

is a word used to gain admittance or to gain access to information; watchword.

As a verb password

is (computing|transitive) to protect with a password.

As an adjective undefined is

lacking a definition or value.

password

English

(wikipedia password)

Noun

(en noun)
  • A word used to gain admittance or to gain access to information; watchword.
  • (computing) A string of characters used to log in to a computer or network, to access a level in a video game, etc.

    • Synonyms

    * (word used to gain admittance) watchword * passcode * (abbreviation) pw, pwd, pword, pass

    See also

    * passphrase

    Verb

    (en verb)
  • (computing) To protect with a password.

    • See also

    * login * passphrase * PIN ----

    undefined

    English

    Adjective

    (wikipedia undefined) (-)
  • Lacking a definition or value.
  • (mathematics, computing) That does not have a meaning and is thus not assigned an interpretation.
    • The result of division by zero is undefined .

    Antonyms

    * defined