formal
formaladjective
UK/ˈfɔːməl/US/ˈfɔːrməl/
SERIOUS
B1suitable for serious or official situations
- You should wear formal clothes to the interview.
- This word is too formal for a text message.
OFFICIAL
B2official or done in an official way
- We've had a formal complaint from a customer.
Từ liên quan
- informal
- formally