公こう式しき発はっ表ぴょうMeaningsNoun1. official announcementKanji used公public式ceremony発let out表front sideComposed of公こう式しきofficial; formal; formula (e.g. mathematical); official (social media) account (of a company, organization, etc.)No-adjective発はっ表ぴょうannouncement; publication; presenting; statement; communique; making known; breaking (news story); expressing (one's opinion); releasing; unveilingNoun