What are Phrasal Verbs?

Phrasal verb is the name given to an English verb which is composed of two or three words. One verb is combined with a preposition (like on, in, under) or an adverb (like up, down, away). Sometimes a phrasal verb can have a meaning that is very different to the meaning of at least one of those two or three words separately. Some text books call these verbs multi-word verbs. Phrasal verbs are used more frequently in everyday speech than in formal, official writing or speaking.

Here are some examples:

To Feel Up To
I don't feel up to going out tonight because I had a long day at work.
To Disagree With
Spicy food disagrees with me.
To Look Up To
He looks up to his father.
To Stay Over
It takes you so long to take the bus home, so why don't you just stay over?
To Come To
Don't worry! she faints all the time! She always comes to after a few minutes.