business suit
US /ˈbɪz.nɪs ˌsuːt/
UK /ˈbɪz.nɪs ˌsuːt/

1.
terno de negócios, costume
a set of matching clothes consisting of a jacket and trousers or a skirt, worn for formal or professional occasions
:
•
He wore a sharp business suit to the interview.
Ele usava um terno de negócios elegante para a entrevista.
•
Many professionals are required to wear a business suit daily.
Muitos profissionais são obrigados a usar um terno de negócios diariamente.