JLPT N3 Vocabulary マスター (masuta) proprietor,manager,barowner,master (e.g. arts, science) JLPT N3 Learning Done Flashcards Recall mode Meaning マスター (masuta) is a JLPT N3 vocabulary word meaning “proprietor,manager,barowner,master (e.g. arts, science)”. ← Previousしまう All N3 vocabulary Next →繋ぐ