counterdie

count·er·die

(kown'ter-dī),
The reverse image of a die, usually made of a softer and lower fusing metal than the die.

count·er·die

(kown'tĕr-dī)
The reverse image of a die, usually made of a softer and lower fusing metal than the die itself.

counterdie (koun´tərdī),

n the reverse image of a die, usually made of a softer and lower-fusing metal than the die. It is used to swage metal, wax, or other material over a die. See also die.
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