chef

Từ điển Oxford Advanced Learner 8th

chef [chef chefs] BrE [ʃef] NAmE [ʃef] noun
a professional cook, especially the most senior cook in a restaurant, hotel, etc.

Word Origin:
early 19th cent.: French, literally head.

Example Bank:
•He took a job as a sous chef in a London hotel.
•a new book by celebrity chef Jamie Oliver