com ‧ mu ‧ ni ‧ ca ‧ tor /kəˈmjuːnəkeɪtə, kəˈmjuːnɪkeɪtə $ -ər/ BrE AmE noun [countable]
[ Word Family: noun : ↑ communication , ↑ communicator ; verb : ↑ communicate ; adjective : ↑ communicative ≠ UNCOMMUNICATIVE ]
someone who is able to express ideas or their feelings clearly to other people:
She’s a skilled communicator.