initialism🔤 abbreviation
LMK
let me know
What it means
LMK stands for 'let me know.' It's a quick way to ask someone to keep you informed or to reply when they've decided something. It's friendly and low-pressure, common at the end of texts and messages.
Words like “LMK” are exactly the kind of vocabulary our English vocabulary size test measures — find out how many English words you know.
Examples
- LMK if you're coming to dinner.
- I sent the file — lmk if it works.
- LMK what time suits you.
- Prices might change, so LMK soon.
Where it comes from
A texting initialism shortening the spoken 'let me know,' used to hand a decision or update back to the other person.
Related abbreviations
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