refer -- (think of, regard, or classify under a subsuming principle or with a general group or in relation to another; "This plant can be referred to a known species")
refer -- (send or direct for treatment, information, or a decision; "refer a patient to a specialist"; "refer a bill to a committee")
consult, refer, look up -- (seek information from; "You should consult the dictionary"; "refer to your notes")
denote, refer -- (have as a meaning; "`multi-' denotes `many' ")
refer -- (use a name to designate; "Christians refer to the mother of Jesus as the Virgin Mary")