Vocabulary What does よく (yoku) mean? よく means often; well, skillfully. Quick factsReadingよくRomajiyokuLevel (estimated, JLPT framework)N5 よくよくN5 · estimated, JLPT frameworkyokuoften; well, skillfullyGenkiGenki 14Genki 3Example sentences私(わたし)はよく映画(えいが)を見(み)ます。I often watch movies.先生(せんせい)の話(はなし)をよく聞(き)きます。I listen carefully to the teacher's talk.