Similar Words to A.m.:
Ante Meridiem
Examples:
1. You are to report to Colonel Schroeder at 9 A.M. Sharp.
2. He left a 7:00 a.m. call.
3. Now then, the hanging will go on as scheduled, 7:00 a.m. sharp.
4. It's 4 a.m. In the morning, you fool!
Definitions of A.m.:
1. Before noon
2. Before noon