co ‧ or ‧ di ‧ na ‧ tor AC /kəʊˈɔːdəneɪtə, kəʊˈɔːdɪneɪtə $ koʊˈɔːrdəneɪtər/ BrE AmE noun [countable]
[ Word Family: noun : ↑ coordination , ↑ coordinator ; verb : ↑ coordinate ; adjective : corrdinated ≠ ↑ uncoordinated ]
someone who organizes the way people work together in a particular activity