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enemy

EN-uh-mee/ˈɛn.ə.mi/

Pluralenemies

5 meanings of enemy

Practice

  1. 1
    hostile personnouncountable
    Someone who is hostile toward, feels hatred for, opposes the interests of, or intends harm to another person.

    He treated every critic as an enemy instead of listening to what they said.

    The senator and the governor had been political enemies for over a decade.

    UsagePeople make enemies, just as they make friends; someone can be an enemy of a person or an idea.

    Similarfoe, adversary, nemesis

    Oppositefriend, ally

  2. 2
    opposing armynouncountable
    A hostile nation or military force, or one of its members; also used before a noun for things belonging to or done by such a force.

    Intelligence reports suggested the enemy was massing troops along the border.

    Enemy aircraft flew low over the town throughout the night.

    UsageAs one side in a war, the enemy can take a singular or plural verb: the enemy is or are advancing.

  3. 3
    video gamenouncountable
    A non-player character in a video game that attempts to attack, obstruct, or otherwise harm the player.

    Each enemy in the dungeon drops loot when defeated.

    The boss fight begins only after you clear the smaller enemies in the arena.

    Note

    Game design borrows the word for any programmed opponent: each hostile figure on screen is an enemy, counted one by one, cleared from a room and often leaving loot behind. Mob serves as a synonym in gaming talk. Unlike the military sense, it names an obstacle built into the game rather than a side in a conflict, and its usual target is the player.

  4. 4
    harmful thingnouncountable
    Anything that causes harm or poses a threat to a person or thing.

    Moisture is the enemy of delicate electronic equipment.

    She finally overcame procrastination, the great enemy of her writing routine.

    UsageUsually with the: something is the enemy of something else, or becomes the enemy.

    Similarbane, threat, menace, scourge

    Note

    Here the enemy is not a person at all but whatever works against someone, sometimes the very thing they wanted. In John Branch's "Snow Fall: The Avalanche at Tunnel Creek" (2012), the fresh, soft snow the skiers had sought "instantly became the enemy."

Less common meaning

  1. 5
    verbrare
    To make someone into an enemy, so that a person who was not hostile to you becomes your opponent.
    But rather the life He has lived People he met Befriended and enemied
    2009, Adam Stephen Alber, Greater Than My Thoughts: A Glimpse Of My Soul

Practice

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Origin

This word came through Middle English from Old French enemi (Modern French ennemi), from Latin inimīcus, formed from in- ("not") plus amīcus ("friend"). It displaced the earlier Middle English fend (from Old English fēond), which survives as "fiend" but with a different meaning.

Checked 6 Nov 2026 · 4 facts

  • Enemy came through Middle English from Old French enemi, corresponding to Modern French ennemi, and ultimately from Latin inimīcus. en.wiktionary.org
  • Latin inimīcus was formed from in- meaning “not” and amīcus meaning “friend”. en.wiktionary.org
  • Enemy displaced Middle English fend, which descended from Old English fēond. en.wiktionary.org
  • The earlier word survives as fiend with a different meaning. en.wiktionary.org