Definition: "Order" in English has two related meanings: 1. In business or commerce, a transaction or arrangement whereby one party agrees to execute another's wishes and obligations as an offer. 2. In science, the act of arranging and managing orders between bodies. The second meaning is used more often and carries a stronger emphasis on the process rather than the final product. For example, in the context of a restaurant order, "order" might mean the menu selection or delivery request of a customer to a restaurant. In summary, "order" could be an agreement between two parties for something, either as a transaction or arrangement. The second meaning emphasizes on the process rather than the final product or outcome.