A more thorough explanation:

NONDELIVERY

Nondelivery refers to the failure to transfer or convey something, such as goods, to the intended recipient.

It is the opposite of .

• A customer ordered a new phone online, but it never arrived. This is an example of nondelivery.
• A package was sent to a friend's address, but it was returned to the sender because the address was incorrect. This is also an example of nondelivery.

These examples illustrate how nondelivery occurs when something that was supposed to be delivered to someone is not received by them. It can be frustrating for both the sender and the recipient, as it can cause delays, inconvenience, and sometimes financial loss.