The kanji 庁庁 primarily conveys the meaning of a "government office," "agency," or "bureau." It represents a place or organization where administrative functions are carried out. It can also refer to a specific branch or department within a larger governmental structure.

・On-yomi (音読み): チョウ (chō) ・Kun-yomi (訓読み): None, it is generally used in compound words.

⚫︎警察庁 Translation: National Police Agency ⚫︎庁舎 Translation: Office building; government building ⚫︎気象庁 Translation: Japan Meteorological Agency

The kanji 庁庁 is a phono-semantic compound (形声文字). The left side is the radical 广, which represents a shelter or building, and the right side is 丁, which provides the phonetic component and originally meant "nail" or "small part" but here it gives the sound. The combination suggests a "building" where governmental or administrative "nails" (in the sense of small parts or units) are located; an office or agency. Over time, it came to specifically represent government offices.