time / hour / the hours or time when something happens

短い, 短かい: short

a performance (of music); a recital

a whetstone: と (to), more commonly spelled using 砥 / to polish: みがく (migaku), more commonly spelled using 磨 / to flatten: たいらにする (taira ni suru), more commonly spelled using 平

brief, short, summarized, succinct

to play (an instrument) / to perform (a piece of music)

(geometry) a hyperbola

(music) nocturne

short, brief

fault, weak point / (music) minor