Words similar to ao

Example sentences for: ao

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

For Air LC/AO mail, the distribution for all shapes was used because inbound Air LC/AO contains all shapes.
For Surface LC/AO mail, the distribution for flats and small packets combined was used for two reasons.
Postal Service wanted to recover the $59 million in lost contribution, it could increase the rates on outbound LC/AO mail, excluding outbound rates to Canada, by 7.5 percent.
It seems likely that U.S. and foreign mailers would prepare AO mail so that it would qualify for lower domestic rates applicable to printed matter and/or lower priority delivery.
Lines 5 through 8 show the effect of changing the method of payment for the exchange of LC/AO mail between the U.S. and all other FPAs.