transcription, транскрипция: [ swɒb ]
( swabs, swabbing, swabbed)
1.
A swab is a small piece of cotton wool used by a doctor or nurse for cleaning a wound or putting a substance on it.
N-COUNT
2.
If you swab something, you clean it using a wet cloth or a tool called a mop.
I noticed a lone man in the cafeteria swabbing the floor as I passed.
VERB : V n