operator

Pronúncia: ˈɒpəˈreɪtəʳ
    noun
  1. [of machine] operari, maquinista.
  2. Cinematography & Medicine operador.
  3. Telephone telefonista.
  4. Commerce agent, corredor (de borsa).
  5. a big-time operator un criminal a gran escala.
  6. he's a very clever operator pejorative és un criminal habilíssim.