roller mill

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noun

any mill that pulverizes, flattens, or otherwise changes material, as grain, by passing it between rolls.

Origin of roller mill

An Americanism dating back to 1870–75
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for roller mill

Historical Examples of roller mill

  • Instead of grinding grain for feeding, we have what is known as a crusher which operates on the roller-mill principle.

    Farm Mechanics

    Herbert A. Shearer