Dictionary / Vocabulary / 自習
じしゅう
self-study; teaching oneself; studying by oneself (at school) while the teacher is absent
JLPT N2 common word Also written 自修
「今日はリチャード先生がお休みなので、英語の授業は自習です」「キター！」
"Since Richard is away today, English class will be self study." "Nice!"