dust counter

Origin of dust counter

First recorded in 1890–95
Also called nucleus counter.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

Examples from the Web for dust counter

Historical Examples of dust counter

  • It is not nearly so accurate as the dust-counter; but it is cheaper, more easily wrought, and more handy for quick work.


    J. G. M'Pherson