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View synonyms for

clearance

[ kleer-uhns ]

noun

  1. the act of clearing.
  2. the distance between two objects; an amount of clear space:

    The bridge allowed a clearance of 37 feet at mean high water.

  3. a formal authorization permitting access to classified information, documents, etc.
  4. Also called clearance sale. the disposal of merchandise at reduced prices to make room for new goods:

    He bought the coat for half price at a clearance.

  5. a clear space; a clearing:

    The house stood in a clearance among the trees.

  6. Banking. an exchange of checks and other commercial paper drawn on members of a clearinghouse, usually effected at a daily meeting of the members.
  7. Machinery. a space between two moving parts, left to avoid clashing or to permit relatively free motion.
  8. the angle between a face of a cutting tool, as a lathe tool, and the work.
  9. Nautical.
    1. the clearing clearing of a ship at a port.
    2. Also called clearance papers. the official papers certifying this.
  10. Medicine/Medical. a test of the excretory function of the kidneys based on the volume of blood that is cleared of a specific substance per minute by renal excretion.


clearance

/ ˈɪəəԲ /

noun

    1. the process or an instance of clearing

      slum clearance

    2. ( as modifier )

      a clearance order

  1. space between two parts in motion or in relative motion
  2. permission for an aircraft, ship, passengers, etc, to proceed
  3. official permission to have access to secret information, projects, areas, etc
  4. banking the exchange of commercial documents drawn on the members of a clearing house
    1. the disposal of merchandise at reduced prices
    2. ( as modifier )

      a clearance sale

  5. sport
    1. the act of hitting or kicking a ball out of the defensive area, as in football
    2. an instance of this
  6. the act of clearing an area of land of its inhabitants by mass eviction See Highland Clearances
  7. dentistry the extraction of all of a person's teeth
  8. a less common word for clearing
“Collins English Dictionary — Complete & Unabridged” 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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Other Word Forms

  • ԴDz·𲹰·Գ noun
  • ·𲹰·Գ noun adjective
  • -𲹰·Գ noun
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Word History and Origins

Origin of clearance1

First recorded in 1555–65; clear + -ance
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Example Sentences

Examples have not been reviewed.

His farewell note to staff cited interference from the corporate owner, Paramount Global, which is seeking regulatory clearance from the Trump administration to complete an $8-billion merger with Skydance Media.

From

This was the 15th maximum in the main draw stage of the tournament and the first since Mark Selby's clearance in the 2023 final.

From

She went on to say the Met's powers did not "extend to the dismissal of a police officer by reason of withdrawal of vetting clearance".

From

And some health officials and residents have questioned whether the lot clearances have gone far enough.

From

Zhao made a 142 clearance in frame five - the highest break of the tournament so far - and six half-centuries in the first session.

From

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