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Webster 1913 Edition
Unscrew
Un-screw′
,Verb.
T.
[1st pref.
un-
+ screw
.] To draw the screws from; to loose from screws; to loosen or withdraw (anything, as a screw) by turning it.
Webster 1828 Edition
Unscrew
UNSCREW'
,Verb.
T.
Definition 2024
unscrew
unscrew
English
Verb
unscrew (third-person singular simple present unscrews, present participle unscrewing, simple past and past participle unscrewed)