首脳（しゅのう、shunou）
- leader

The Japanese word 首脳 しゅのう (shunou) primarily means "leadership" or "head of state/government." It refers to the highest-ranking individuals in a country's government or in an organization. The term suggests individuals with significant decision-making power and influence. It can also refer to the "brain" or "chief" of an organization. This is a relatively formal word.

⚫︎首脳会談 Translation: summit meeting ⚫︎首脳陣 Translation: leadership team ⚫︎首脳会議 Translation: leaders' meeting

This word is typically used in formal contexts, such as news reports, political discussions, and academic writing. It's suitable for discussing international relations, government policies, and the actions of top-level executives. You would use 首脳 when you want to refer to a leader in an official or formal way.

The word 首脳 is usually written in kanji as 首脳. The reading is しゅのう in hiragana. There are no alternative ways to write the word. The okurigana is fixed.

⚫︎リーダー (riidaa) - leader ⚫︎指導者 (shidousha) - leader, instructor ⚫︎幹部 (kanbu) - executive, top official ⚫︎トップ (toppu) - top, the best

⚫︎一般人 (ippanjin) - ordinary people, the general public ⚫︎部下 (buka) - subordinate ⚫︎メンバー (menbaa) - member

G7の首脳は、気候変動対策について話し合った。 ・Translation: The leaders of the G7 discussed measures to combat climate change. ・Explanation: This sentence uses 首脳 to refer to the leaders of the G7 countries in a formal context.

その企業の首脳は、新しい戦略を発表した。 ・Translation: The head of that company announced a new strategy. ・Explanation: This sentence uses 首脳 to refer to the highest-ranking person in a company.

The word 首脳 is a compound word. 首 (shui/kubi) means "head" or "neck," and 脳 (nou) means "brain." Together, they metaphorically represent the “brain” or “chief” of a group or organization.