abbreviation for Advanced Placement (= a program for high school students offering classes that are equal to college courses): Students’ decisions to either take or avoid AP courses have fundamental effects on their college attendance.

What AP means?

abbreviation for Advanced Placement (= a program for high school students offering classes that are equal to college courses): Students’ decisions to either take or avoid AP courses have fundamental effects on their college attendance.

What does AP mean in address?

Accounts Payable (A/P or AP)