run into
to meet by chance; to encounter a problem
In more detail
1. (verb) to meet someone unexpectedly
2. (verb) to collide with something while moving
3. (verb) to encounter a problem or difficulty
Examples
- I ran into an old friend at the grocery store.
- The car ran into a tree during the accident.
- We ran into some unexpected expenses while renovating the house.
How to use run into
Run into is a phrasal verb with three common meanings: meeting someone by accident (often with 'at' or 'in'), physical collision with an object, and encountering an unexpected difficulty or issue. The 'meeting' sense is casual and conversational; the 'problem' sense is equally informal but widely used in both spoken and written English. It is less formal than 'encounter' or 'collide'.
Common phrases
- run into trouble
- run into a problem
- run into someone at
- run into the ground
- run into debt
Synonyms
meet by chance · bump into · come across · encounter · collide with
A common mistake
Learners sometimes confuse 'run into' (phrasal verb, inseparable) with 'run in' or use it when they mean 'rush into' (enter hastily), which is a different expression.
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