chew, eat away


  • corrosion

    Corrosion refers to the gradual rusting or decay of metal.

  • rostrum

    a platform raised above the surrounding level to give prominence to the person on it

  • corrosive

    of a substance, especially a strong acid

  • erosion

    (geology) the mechanical process of wearing or grinding something down (as by particles washing over it)

  • erosive

    wearing away by friction

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