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swab down

B2 neutral separable transitive
In simple words

To clean a floor or surface by rubbing it hard with a wet mop or cloth.

Literal meaning: To swab (clean with a swab) something down.

Meanings

1 B2 neutral

To clean a surface, especially a floor or ship's deck, by scrubbing it with a wet mop or cloth.

"The sailors were ordered to swab down the deck before the captain's inspection."

Grammar: separable
2 B2 neutral

In medical or laboratory contexts, to clean a surface, wound, or area using a swab and antiseptic solution.

"The nurse swabbed down the operating table with disinfectant before the next procedure."

Grammar: separable
Usage notes

Common in nautical contexts ('swab the deck'). Also used in medical and laboratory settings for cleaning surfaces with antiseptic. Less common in everyday domestic use, where 'mop down' or 'wipe down' would be more typical.

Commonly used with

deck floor surface countertop wound area

Forms

Base
swab down
I/you/we/they
3rd person
swabs down
he/she/it
Past simple
swabed down
yesterday
Past participle
swabed down
have + pp
-ing form
swabing down
continuous

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