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Webster 1913 Edition

Screwing

Screw′ing

,

Adj.

&

Noun.

from

,

Verb.

T.

Screwing machine

.

See

Screw machine

, under

.

Webster 1828 Edition

Screwing

SCREW'ING

,

ppr.

Turning a screw; fastening or pressing with a screw.

Definition 2024

screwing

screwing

English

Verb

screwing

present participle of ****

Noun

screwing ‎(plural screwings)

The act by which something is screwed.
- 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.
(slang, vulgar) sexual intercourse