initialism🔤 abbreviation
BTW
by the way
What it means
BTW stands for 'by the way.' It introduces a side comment or an afterthought — a small new topic loosely related to the conversation. It keeps the tone casual and is common in texts, chats, and informal emails.
Words like “BTW” are exactly the kind of vocabulary our English vocabulary size test measures — find out how many English words you know.
Examples
- BTW, did you ever get that refund?
- I'll be late — btw, can you save me a seat?
- BTW, your package arrived while you were out.
- Great meeting today. BTW, love the new haircut.
Where it comes from
A texting and chat initialism mirroring the spoken filler 'by the way,' used to flag a gentle change of subject.
Related abbreviations
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