The kanji character 部 primarily conveys the meaning of "part," "section," "division," or "department." It signifies a distinct segment of a larger whole, often referring to a group, a category, or a specific area of responsibility. It can also imply a unit or a component.

・On-yomi (音読み): ブ (bu) ・Kun-yomi (訓読み): None, as the meaning is primarily expressed through the on-yomi.

⚫︎部屋（へや） Translation: Room ⚫︎全部（ぜんぶ） Translation: All, the whole thing ⚫︎部活（ぶかつ） Translation: Club activities (short for 部活動)

The kanji 部 is a pictophonetic character, combining a semantic and a phonetic component. The left side is a component that refers to a type of axe or a cutting tool, which suggests division or separation. The right side is 阝, which is a common component in many kanji and refers to an area, a part or a place. The combination thus indicates a part that has been separated, a section, or a division.