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to unscrew

to unscrew

20 3.0
Turn something so a lid or other fastened part comes off
  • verb
  • /ʌnˈskru/
translation icon : desenroscar
  • Amy watches as he returns to the engine and begins unscrewing the radiator cap.
  • unscrew the cap
  • unscrew the lid
  • unscrew the top

I'm currently attempting to unscrew a screw on a light bulb with some tweezers.

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Examples

  • The next morning, he had a terrible time getting the cap unscrewed from his water bottle.

    Fiction book (1997)
  • I picked up the thermos and started to unscrew the top.

    Fiction book (1997)
  • So put these two there and unscrew the bottom one as well.

  • So to clean the glass, I have to unscrew this and this, and then this iron piece comes off.

  • But they can just unscrew the nuts.

  • First you remove the cover, then we unscrew the outlets and pull it out.

  • You can just twist it and unscrew it and pull it right off.

  • What say we unscrew the lid and see what happens?

  • So I'm going to remove the duct, which just unscrews and there we are.

  • He unscrewed the cap from the bottle to pour some juice.

Synonyms

to unfasten
vsto unscrew
5 3.4

To open something by undoing a button or zipper

is done specifically by turning to loosen items held by spiral ridges
to unbolt
vsto unscrew
3 3.7

To move a metal bar or lock that keeps a door closed

is done by turning to loosen spiral-ridged fasteners not by removing a rod
to unthread
vsto unscrew
5.1

To take thread out of a needle, cloth, or hole

is done by turning to loosen items held by spiral ridges instead of pulling materials

Antonyms

245 1.2

To fasten something by turning it into wood or metal

Attach something to a wall or wood by turning a metal piece into it

How Detached

to remove
1.5
to unscrew
20 3.0
to unfasten
5 3.4
to loosen
88 1.0

Surface Forms

unscrew infinitive
unscrewed past
unscrewed past participle
unscrewing present participle
unscrews third person singular

Morphology

unscrew = screw (transparent) = un + screw

The negative/reversing prefix 'un-' combines directly with the verb 'screw' to indicate reversing the action, which is straightforward for learners.

Etymology

Unscrew is made of un- meaning 'remove' and screw meaning 'to turn', as in a screwdriver turning a screw. So to unscrew something is to turn it the other way to loosen it or take it off.