Meaning
pipe, tube, control, manage — Originally a bamboo instrument, this kanji now also relates to structures that control flow or systems of oversight.
- 管楽器 — wind instrument
- 水道管 — water pipe
- 管理 — management / control
- 血管 — blood vessel
- 保管 — storage / safekeeping
管 is a compound of ⺮ (bamboo) and 官 (official). Bamboo was once used to make flutes or tubes, and over time, this kanji came to represent anything that channels or controls, including systems or authority.
彼は 会社の資産を管理している。
He manages the company's assets.
水道管が 凍って 破裂した。
The water pipe froze and burst.
🎧 The on-yomi カン is used for most compound words (like 管理 and 管理者). The kun-yomi くだ appears more literally to mean "pipe" or "tube" as a physical object.