Phrasal verbs are multi-word verbs that, like single-word verbs, convey action of the body or mind or occurrences. Phrasal verbs consist of a basic verb + another word or words, usually a preposition or adverb. Example: speak (basic verb) + up (preposition)
Phrasal Verb:
sweep along
Meaning:
to glide along smoothly, as if flying.
Example:
The fallen leaves blew up against the fence, swept along by a strong wind.