01 v. t. To take a counter proof of, or a copy in reverse, by taking an impression directly from the face of an original. See Counter proof, under …
imp. & p. p.
Counterproved; p. pr. & vb. n.
Counterproving
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1.
To take a counter proof of, or a copy in reverse, by taking an impression directly from the face of an original. See Counter proof, under Counter. See: Counter