Unlock.
To unfasten a forme with mallet and shooting stick. Unopened edges.—Applied to books the edges of which have not been opened.
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Entry taken from Printers' Vocabulary, by Charles Thomas Jacobi, 1888.
To unfasten a forme with mallet and shooting stick. Unopened edges.—Applied to books the edges of which have not been opened.
· ·
Entry taken from Printers' Vocabulary, by Charles Thomas Jacobi, 1888.