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Hostile vs Undefined - What's the difference?

hostile | undefined |

As adjectives the difference between hostile and undefined

is that hostile is belonging or appropriate to an enemy; showing the disposition of an enemy; showing ill will and malevolence, or a desire to thwart and injure; occupied by an enemy or enemies; inimical; unfriendly while undefined is lacking a definition or value.

As a noun hostile

is (chiefly|in the plural) an enemy.

hostile

English

Adjective

(en adjective)
  • Belonging or appropriate to an enemy; showing the disposition of an enemy; showing ill will and malevolence, or a desire to thwart and injure; occupied by an enemy or enemies; inimical; unfriendly
    • a hostile force
    hostile intentions
    a hostile country
    hostile to a sudden change

    Related terms

    * hostility * See also

    Synonyms

    * antagonistic * hateful

    Antonyms

    * friendly

    Noun

    (en noun)
  • (chiefly, in the plural) An enemy.

    • Anagrams

    * * ----

    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