注文番号 (ちゅうもんばんごう) Japanese meaning | Kotomora- 注文
注文 means 'order' in general, while 注文番号 specifically refers to the identifying number of an order.
- 番号
番号 is a generic 'number', whereas 注文番号 is a specific type of number used for orders.
Etymology
Compound of 注文 (order) and 番号 (number).
