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bomb

SayBOM/bɑm/UK/bɒm//bɔm/

Pluralbombs

Verbbombs, bombing, bombed

38 meanings of bomb

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  1. 1
    nouncountable
    A thing filled with explosive that is made to blow up, often used as a weapon.

    Like a firework, but built to destroy instead of to entertain.

    Soldiers found an unexploded bomb buried in the field.

    The plane dropped its bombs over the harbor.

    UsagePeople plant or drop bombs, and experts defuse them.

  2. 2
    attack with explosivesverbtransitive or intransitive
    To attack a place by dropping or setting off bombs.

    Soldiers bomb the bridge to stop the enemy from advancing.

    The jets bombed all night without stopping.

    Similarbombard, blitz, attack

  3. 3
    nuclear weaponnoun
    A nuclear weapon powerful enough to destroy a whole city.

    People feared the bomb would be used again after the war.

    For decades, the bomb shaped how nations dealt with each other.

    UsageSay a country has the bomb.

    Note
  4. 4
    fail badlyverbslangtransitive or intransitive
    To fail badly, especially in front of other people.

    Like a paper plane that drops to the floor the second you throw it.

    His joke bombed at the family party.

    I always bomb when I have to speak in public.

    UsageSay the show bombed, or I bombed the exam.

    Similarflop, fail, tank

    Oppositesucceed

    Note
  5. 5
    awesomeadjectiveslang
    Very good, exciting, or really enjoyable.

    Those tacos were absolutely bomb.

    She found a bomb little café downtown.

    UsageSay it's bomb or totally bomb.

    Similarawesome, amazing, great, excellent, fantastic

    Oppositeterrible, awful, lousy

  6. 6
    swear wordnouncountablein compounds
    A swear word referred to by its first letter, used in phrases like 'F-bomb'.

    He dropped an F-bomb in front of his grandmother.

    The TV station had to bleep every F-bomb in the interview.

    UsageSay someone dropped an F-bomb.

    Similarexpletive, obscenity

    Note
  7. 7
    shocking newsnouncountablein compounds
    Something you do or say that causes a big, strong reaction.

    Like dropping a stone in calm water and watching the ripples spread fast.

    She dropped a bomb at dinner when she said she was moving away.

    Her surprise confession at the meeting was a bomb that left everyone speechless.

    UsageSay drop a bomb when you tell shocking news.

    Similarbombshell, sensation, shock

    Note
  8. 8
    nounfigurativelycountable
    Something that quickly causes great harm or damage.

    The scandal was a bomb that wrecked his career overnight.

    Experts called the rising debt a bomb that could wreck the economy.

    Similarbombshell, shock

    Note
  9. 9
    nouncolloquialfigurativelycountable
    Something that might blow up, or that already has blown up.

    That overheating boiler is a bomb if no one shuts it off.

    Engineers warned that the cracked tank could become a bomb at any moment.

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Origin

It came through French and Italian from Latin bombus, meaning a booming sound, which came from a Greek word for booming or buzzing that imitated the noise itself.

Checked 31 Oct 2026 · 3 facts