Read the dictionary definition of refer. All definitions for this word.
1. think of, regard, or classify under a subsuming principle or with a general group or in relation to another
1. This plant can be referred to a known species
2. seek information from
1. You should consult the dictionary
2. refer to your notes
3. have as a meaning
1. `multi-' denotes `many'
4. make reference to
1. His name was mentioned in connection with the invention
5. use a name to designate
1. Christians refer to the mother of Jesus as the Virgin Mary
6. send or direct for treatment, information, or a decision
1. refer a patient to a specialist
2. refer a bill to a committee
7. be relevant to
1. There were lots of questions referring to her talk
2. My remark pertained to your earlier comments
