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Webster 1828 Edition

Unscrewing

UNSCREW'ING

,

ppr.

Drawing the screws from.

Definition 2024

unscrewing

unscrewing

English

Verb

unscrewing

present participle of unscrew

Noun

unscrewing ‎(plural unscrewings)

The act by which something is unscrewed.
- 1854, George Dodd, The Curiosities of Industry and the Applied Sciences (page 35)
  But this was a sadly lingering process, since there must be as many screwings and unscrewings as there are copies to be printed.