noun
advertising department; PR department
Refers to the department within a company or organization responsible for advertising and public relations.
彼は宣伝部に配属された。
He was assigned to the advertising department.
宣伝部が新しいキャンペーンを企画している。
The PR department is planning a new campaign.
Compound of 宣伝 (せんでん, 'advertising, propaganda') and 部 (ぶ, 'department, division').