Compounds of ぺこん

• ぺこん
  (adv,adv-to) (1) sound of thin metal or plastic surface caving in and springing back
  (2) action of quickly bowing or lowering one's head
• ぺこんと
  (adv,adv-to) (1) sound of thin metal or plastic surface caving in and springing back
  (2) action of quickly bowing or lowering one's head