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Meaning of working proof | Babel Free

Noun CEFR B2

Definitions

A trial proof that the artist has altered by hand, usually for the purpose of rendering subsequent changes to the composition on the printing plate.

CEFR level

B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
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See also

working sail working set working stiff working terrier working time working timetable

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