swab
Elementary (A2)
IPA: /swɒb/
KK: /swɑb/
noun
Definition
A small piece of soft material attached to a stick, used for cleaning or applying medicine.
Example
The nurse used a swab to clean the wound before applying the bandage.
Conversation
Could you hand me a swab from the first aid kit?
Sure, I think there's one in there for cleaning cuts.
Thanks! I always keep one handy just in case.
Good idea! It's better to be prepared for anything.
Synonyms & Antonyms
Synonyms
mop
pad
sponge
Antonyms
dirt
mess
clutter
transitive verb
Definition
To clean or take a sample from a surface or a person using a small piece of absorbent material attached to a stick.
Example
The nurse will swab your arm before giving you the injection.
Tense Forms
Past: swabbed
Past Participle: swabbed
Conversation
Hey, did you hear they might swab people at the airport now?
Yeah, I saw that! It’s to check for any illnesses, right?
Exactly, I guess it’s a precautionary measure.
Root Explanation
Swab originates from Middle Dutch 'swabbe', meaning a mop or cloth used for cleaning. The word refers to a tool used for cleaning or applying substances, typically in a medical or hygienic context.
Memory Tip
Think of a 'mop' or 'cloth' used for cleaning — that's what a swab is, a tool for cleaning or applying.
Visually Confused Words
wab
swa
sab