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screw

EN
US
WScrew
  • A screw, or bolt, is a type of fastener characterized by a helical ridge, known as a male thread (external thread) or just thread, wrapped around a cylinder.
  • A screw will almost always have a head on one end which contains a specially formed shape that allows it to be turned, or driven, with a tool. Common tools for driving screws include screwdrivers and wrenches.
  • The majority of screws are tightened by clockwise rotation, which is termed a right-hand thread; a common mnemonic device for remembering this when working with screws or bolts is "righty-tighty, lefty-loosey.
screw
screw
  • Part-of-Speech Hierarchy
    1. Nouns
      • Countable nouns
      • Verbs
        • Transitive verbs
      Related Links:
      1. en screwed
      2. en screwdriver
      3. en screws
      4. en screwy
      5. en screwer
      Source: Wiktionary
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      Meaning of screw for the defined word.

      Grammatically, this word "screw" is a noun, more specifically, a countable noun. It's also a verb, more specifically, a transitive verb.
      Difficultness: Level 3
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      Easy     ➨     Difficult
      Definiteness: Level 9
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      Definite    ➨     Versatile