be a signal for or a symptom of; "These symptoms indicate a serious illness"; "Her behavior points to a severe neurosis"; "The economic indicators signal that the euro is undervalued"
indicate a place, direction, person, or thing; either spatially or figuratively; "I showed the customer the glove section"; "He pointed to the empty parking space"; "he indicated his opponents"
to state or express briefly; "indicated his wishes in a letter"
suggest the necessity of an intervention; in medicine; "Tetracycline is indicated in such cases"
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"
send or direct for treatment, information, or a decision; "refer a patient to a specialist"; "refer a bill to a committee"
have to do with or be relevant to; "There were lots of questions referring to her talk"; "My remark pertained to your earlier comments"