AD


Meaning of AD in English

n.

Function: abbreviation

1 active duty

2 after date

3 Alzheimer's disease

4 anno Domini ― often printed in small capitals and often punctuated

5 assembly district

6 assistant director

7 athletic director

Merriam Webster Collegiate English Dictionary.      Merriam Webster - Энциклопедический словарь английского языка.