防御（ぼうぎょ、bougiょ）
- defense

The Japanese word 防御 防御 (ぼうぎょ, *bougyo*) generally means "defense," "protection," or "guard." It refers to the act of shielding oneself or something else from attack, harm, or danger. This can apply to various situations, ranging from military contexts to abstract concepts like protecting data or one's reputation. The core idea is to prevent something negative from happening.

⚫︎軍事防御 Translation: Military defense ⚫︎データ防御システム Translation: Data protection system ⚫︎自分の身を防御する Translation: To defend oneself

⚫︎防御 is a relatively formal word and can be used in a wide range of contexts. ⚫︎It's common in discussions about military strategy, sports, cybersecurity, and even in describing someone's stance in a negotiation. ⚫︎The appropriate usage depends on the specific context and the type of protection or defense being discussed.

⚫︎The word is primarily written using the kanji 防御. ⚫︎The reading is ぼうぎょ (in hiragana). ⚫︎There are no variations in okurigana for the standard usage of 防御.

⚫︎守る (*mamoru*) - to protect, defend ⚫︎保護 (*hogo*) - protection ⚫︎ガード (*gaado*) - guard (loan word from English) ⚫︎防衛 (*bouei*) - defense (often related to national defense)

⚫︎攻撃 (*kougeki*) - attack, assault ⚫︎侵略 (*shinryaku*) - invasion ⚫︎脅威 (*kyoui*) - threat

この都市は強固な防御で守られています。 ・Translation: This city is protected by strong defenses. ・Explanation: The sentence emphasizes the strength of the protective measures employed.

彼は相手の攻撃を防御するために、腕を上げました。 ・Translation: He raised his arms to defend against the opponent's attack. ・Explanation: This example illustrates how 防御 is used in a physical, action-oriented context.

The word 防御 is formed from two kanji: 防 (*bou*) meaning "to prevent, defend, protect" and 御 (*gyo* or *go*) which has many meanings, including "to control, govern," and can also function as a prefix of respect. In this context, 御 is used to strengthen the sense of protecting. Therefore, 防御 literally means "to defend and protect."