(music) a sharp (sign for a sharp note on the staff) / Clipping of シャープペンシル (shāpu penshiru, “mechanical pencil”).

changeling; a child which doesn't look like its parents / a child born with its teeth already developed

field, plain / natural, pristine / rough / bare, open / extant, scope, sphere / civil, non-governmental / (baseball) ground / Short for 下野国 (Shimotsuke no kuni): Shimotsuke Province

efficiency / (physics) moment