crusher

/ˈkrʌʃər/
noun
  1. A machine that breaks large pieces of rock, metal, or other material into smaller pieces.
    • The old car was put into a crusher to be flattened.
    • Workers fed the metal scraps into the crusher to recycle them.
    • The rock crusher turned huge boulders into gravel for the road.
  2. Something that defeats or overwhelms someone or something completely.
    • The final exam was a real crusher for many students.
    • The news of the factory closing was a crusher for the whole town.
    • Losing the championship game was a crusher for the team.
Synonyms
What does "crusher" mean? | whatsthatwordmean | whatsthatwordmean