Words similar to nonletter

Example sentences for: nonletter

How can you use “nonletter” in a sentence? Here are some example sentences to help you improve your vocabulary:

One must know whether the piece is a letter or a nonletter, whether it qualifies for an automation category, whether it qualifies for a carrier route presorted category, where it is entered in the system, what its presort level is, what its weight is, and whether it qualifies as saturation or near saturation.