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:

U.S. outbound LC/AO mail weighs up to 22 pounds.
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.
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.
For Surface LC/AO mail, the distribution for flats and small packets combined was used for two reasons.
For Air LC/AO mail, the distribution for all shapes was used because inbound Air LC/AO contains all shapes.