制御（せいぎょ、seigiょ）
- control

The Japanese word 制御 (読み方: せいぎょ, *seigyo*) fundamentally means "control," "regulation," or "management." It encompasses the act of directing, governing, or having command over something, whether it be a machine, a system, a process, or even a person's behavior. The core idea is to exert influence to achieve a desired outcome or maintain a specific state. 制御 implies the act of manipulating or adjusting something to achieve a certain objective. The term frequently applies to automated systems, technical processes, or situations that require careful management.

⚫︎ロボットの制御 Translation: Robot control ⚫︎温度の制御 Translation: Temperature regulation ⚫︎感情の制御が難しい Translation: Controlling emotions is difficult.

* You use 制御 in situations where you want to talk about how something is controlled or managed. * It is suitable for describing technical systems, such as automated equipment or software applications. * It can be applied to describe the manipulation of physical entities, from robots to the weather. * In a more abstract sense, it also relates to self-制御, such as managing your emotions or actions. * The context will generally define whether it is a technical or a more metaphorical use.

* The standard writing is 制御 (kanji). * The reading is せいぎょ (hiragana). * There are no other common ways to write this word. * Okurigana is consistent; the kanji is sufficient.

* 管理 (*kanri*): Management, administration * コントロール (*kontorooru*): Control (loanword) * 操作 (*sōsa*): Operation, manipulation * 調整 (*chōsei*): Adjustment, regulation * 支配 (*shihai*): Rule, domination

* 放任 (*hōnin*): Laissez-faire, non-intervention * 無秩序 (*muchitsujo*): Disorder, chaos * 暴走 (*bōsō*): Runaway, out of control

このシステムは、コンピューターで制御されています。 ・Translation: This system is controlled by a computer. ・Explanation: This sentence demonstrates 制御 being used in a technical context to describe how a system is managed.

彼女は自分の怒りを制御するのが苦手だ。 ・Translation: She is not good at controlling her anger. ・Explanation: This sentence applies 制御 to the personal realm of emotion management.

The word 制御 is a compound word composed of two kanji: 制 (*sei*), meaning "control" or "rule," and 御 (*gyo* or *go*), meaning "to govern" or "to command." Thus, the combination of these characters perfectly encapsulates the core meaning of "control" or "regulation."