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The meaning of SWAB is mop; especially : a yarn mop. How to use swab in a sentence.

swab definition: 1. a small piece of soft material used for cleaning a cut or for taking a small amount of substance…. Learn more.

Swabs are used for collecting specimens for the recovery of organisms or point-of-care testing (POCTs). Swabs generally are poor specimens if tissue or needle aspirates can be obtained. …

to take up or apply, as moisture, with or as if with a swab. to swab soapy water from the decks. to pass over a surface. to swab a mop over the decks.

A swab is a small piece of cotton wool used by a doctor or nurse for cleaning a wound, putting a substance on it, or taking a specimen.

Jul 2, 2025 · swab (plural swabs) (medicine) A small piece of soft, absorbent material, such as gauze, used to clean wounds, apply medicine, or take samples of body fluids. Often attached …

Your healthcare provider uses a swab to take a small sample of cells from your nasopharynx, the top part of your nose and throat. The long, thin part of the swab is made of flexible plastic or wire.

May 28, 2025 · Swab tests explained: types, preparation, and interpretation for diagnosing infections such as flu, COVID-19, and STIs.

SWAB meaning: 1 : a small piece of soft material sometimes on the end of a small stick that is used for applying medicine, cleaning a wound, etc.; 2 : a small amount of material taken with a …