This document discusses phrasal verbs, which are verbs combined with prepositions or adverbs that can change the meaning of the verb. A phrasal verb's meaning is sometimes similar to the base verb but is often very different. The adverb or preposition can significantly alter the meaning. Additionally, many phrasal verbs have multiple meanings depending on context, so care must be taken to understand the intended definition. Examples are provided to illustrate how phrasal verbs can have related or completely different meanings than the base verb.