Vocabulary What does 明日 (あす, asu) mean? 明日 (あす, asu) means tomorrow. Quick factsReadingあすRomajiasuLevel (estimated, JLPT framework)N4 明日あすN4 · estimated, JLPT frameworkasutomorrowExample sentences明日(あす)、また来(き)てください。Please come again tomorrow.明日(あす)の天気(てんき)はどうですか。How's the weather going to be tomorrow?Kanji in this word明bright, clear日day; sun