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Definitions

swab

[swob] / swɒb /
VERB
clean
Synonyms
Antonyms
STRONG


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

Why do we swab the arm with alcohol before injecting the drugs to kill them?

From Slate ● Oct. 6, 2026

The kit contains a swab which is used to collect a sample at home before it is posted off for testing free of charge.

From BBC ● Sep. 15, 2026

Most snakes were captured alive so scientists could swab their skin and collect blood samples before release.

From Science Daily ● May 26, 2026

For $249, patients can order the test and mail in a swab, and after a few weeks they receive a GLP-1 “effectiveness score.”

From MarketWatch ● May 18, 2026

At first it was from the shots they gave us for typhoid, in very heavy doses and in assembly- line fashion: swab, jab, swab, Move along now, swab, jab, swab, Keep it moving.

From "Farewell to Manzanar" by Jeanne Houston

Nonprofit SecureBio monitors wastewater and nasal swabs to deter biological attacks.

From The Wall Street Journal ● Sep. 28, 2026

Researchers studied ice collected from the mummy's surface, meltwater from inside the body, and material gathered with numerous swabs.

From Science Daily ● Aug. 7, 2026

To avoid contamination, Dana puts on a face shield and opens the kit, which is a rectangle-shaped box that contains items like paper bags to store evidence and swabs for collecting biological samples.

From Los Angeles Times ● Feb. 19, 2026

This approach revealed genetic material from PRV in archived throat swabs.

From Science Daily ● Feb. 1, 2026

He took out all the bandages and swabs and put them in an old mug from the kitchen.

From "Bone Gap" by Laura Ruby

Thirty minutes later, researchers collected another set of plaque samples, this time from teeth that had not been swabbed earlier.

From Science Daily ● Oct. 29, 2026

He said: "Bat boxes and other known roost sites were swabbed to collect eDNA samples, revealing the presence of the rare migrant bat."

From BBC ● Aug. 14, 2026

Tamasi swabbed for DNA samples in Spivey’s truck—door handles and such.

From The Wall Street Journal ● Apr. 5, 2026

Officials swabbed his cheek to obtain DNA, and then moved him to Metropolitan Detention Center in Los Angeles.

From Los Angeles Times ● Jan. 13, 2026

He held up the head while Billy swabbed out the wound with weak carbolic acid salve.

From "The Red Pony" by John Steinbeck

Inside, women are dabbing moisturizers, sampling eye shadows and swabbing lipsticks.

From The Wall Street Journal ● Dec. 8, 2025

But immediately after the crash, investigators carried out the meticulous process of swabbing the interior of the VW Polo for any forensic samples that could link the driver to that seat.

From BBC ● Nov. 25, 2025

They also conduct their own in-house testing, which can include extensive swabbing of surfaces, raw ingredients, finished products and areas where listeria is known to thrive, such as floor drains.

From Los Angeles Times ● Oct. 24, 2024

Iwasaki cautioned against the idea that people swabbing their noses with Neosporin will be a cure-all in the future.

From Salon ● Apr. 27, 2024

The innkeeper is collecting empty cups and swabbing the tables.

From "The Inquisitor's Tale" by Adam Gidwitz


Vocabulary lists containing swab

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