"cooperator" in German cooperator Mitarbeiter Mitarbeiterin Detailed translations for "cooperator" cooperator cooperator(also: staffer, assistant /asst./, contributor, employee /EE/) der Mitarbeiter{masculine} cooperator(also: staffer, collaborator, co-worker, coworker) die Mitarbeiterin{feminine} English synonyms for "cooperator" cooperator {n} collaborator pardner partner