A phrasal verb is a verb usually followed by a preposition. The difference between an ordinary verb followed by a preposition (eg look at a word) and a phrasal verb (eg look up a word) is that the meaning of the former can be easily understood...
A phrasal verb is a verb usually followed by a preposition. The difference between an ordinary verb followed by a preposition (eg look at a word) and a phrasal verb (eg look up a word) is that the meaning of the former can be easily understood...