noun which may take the genitive case particle 'no', noun, noun, used as a suffix
Used for statements, announcements, procedures, or statuses that are officially recognized or formally established. Often appears as 公式の or 公式な.
政府は公式に声明を発表した。
The government issued an official statement.
これは公
This is not an official record.
noun
Refers to a mathematical, chemical, or other fixed expression. Also used in compounds like 公式集 (formula collection).
この数学の公式を覚えてください。
Please memorize this mathematical formula.
noun, noun, used as a suffix
official account
Used for verified social media accounts of companies, organizations, or public figures. Often seen as 公式アカウント or simply 公式.
この情報は公式ツイッターで確認できます。
You can check this information on the official Twitter account.