N5
くつ
Definition
shoes, boots, footwear, footgear
N4
こわれる
Definition
to be broken, to break, to fall through, to come to nothing
N3
たい
Definition
band (e.g. conduction, valence), belt (e.g. Van-Allen, asteroid, etc.)
N2
おまたせしました
Definition
Thank you for waiting, Have I kept you waiting?
N1
ひま、いとま、ヒマ
Definition
spare time, free time, leisure, time (e.g. time it takes to do something), time off, day off, vacation, holiday, leave, quitting (one's job), firing someone, divorcing (one's spouse), (of one's time) free, (of one's business) slow, leaving, departing...