A prepositional verb is a combination of a verb and a preposition that functions as a single unit, taking on a meaning that's different from the individual words alone.
Here are some examples:
* Look up (meaning to search for information)
* Get along (meaning to have a good relationship)
* Run into (meaning to encounter someone unexpectedly)
* Break down (meaning to stop functioning)
These are phrasal verbs, and while some phrasal verbs contain prepositions, not all prepositions are used to create phrasal verbs.
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