Commonly confused
Stop by vs Stop in
“Stop by” and “Stop in” look alike but pull in different directions. Here is what each one means, with examples — and the difference that learners most often miss.
The key difference
Stop by means make a brief. Stop in means visit a place briefly on your way somewhere.
stop by
- 1
Make a brief, often unplanned visit
“I'll stop by tomorrow.”
stop in
- 1
Visit a place briefly on your way somewhere
“I'll stop in at the shop.”
Stop mixing them up
Sink In turns confusable pairs like this into quick contrast drills, so the right particle becomes automatic.