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Definition of «swab»

A swab is a small piece of cloth, usually made from cotton or rayon, that has been twisted into a cylindrical shape. It can be used for various purposes such as cleaning, wiping, and absorbing liquids or debris. In medical settings, swabs are often used to collect samples of tissue, blood, saliva, or other bodily fluids for testing or analysis. They may also be used in dental offices for patient care or in cosmetic procedures. Additionally, swabs can be utilized for cleaning and maintaining various equipment or surfaces, such as medical instruments, automobiles, or electronic devices.

Usage examples

  1. The doctor used a swab to collect a sample from the patient's throat for testing.
  2. In the laboratory, the scientist used a swab to collect bacteria from a contaminated surface.
  3. During the COVID-19 pandemic, individuals were asked to swab their own noses to collect samples for testing.
  4. The dentist used a cotton swab to apply numbing gel before a tooth extraction.
  5. To remove makeup, she swabbed her face with a cleansing swab.
  6. The veterinary technician used a swab to take a sample from the cat's ear for testing.
  7. In forensic investigations, investigators often swab various surfaces for trace evidence.

Phrases with «swab»

Sentences with «swab»

  • Although it is possible to send cotton swabs of nasal secretions and eye drainage to certain laboratories for Herpes - 1 virus isolation - but this is not commonly done. (2ndchance.info)
  • We also sent in cheek swabs from two potential «fathers». (newscientist.com)
  • Donâ $ ™ t use cotton swabs in cleansing your babyâ $ ™ s ears or skin. (newbornbabyzone.com)
  • (see all sentences)

See also

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