[don](pref) (1) very; totally; (2) (See 殿・どの) polite suffix used after a person's name (often of an apprentice; used much more broadly in southern Kyushu); (n, adv-to) (3) bang (e.g. of large drum, signal pistol, etc.); with a thud; sound when slamming something down#10248[Add to Longdo]