文もん部ぶ科か学がく省しょう検けん定てい済ずみ教きょう科か書しょじ字FuriganaMeanings1nounMEXT-approved textbook; government-authorized textbookRefers to a textbook that has passed the screening process of the Ministry of Education, Culture, Sports, Science and Technology (MEXT) and is authorized for use in Japanese schools.この教きょう科か書しょは文もん部ぶ科か学がく省しょう検けん定てい済ずみ教きょう科か書しょです。This textbook is a MEXT-approved textbook.文もん部ぶ科か学がく省しょう検けん定てい済ずみ教きょう科か書しょは、全ぜん国こくの学がっ校こうで使つかわれています。MEXT-approved textbooks are used in schools nationwide.