| Meaning | Antemeridian |
|---|---|
| Type | Abbreviation |
| Usage | General (not just online) |
| Comments | AM means antemeridian. It is an abbreviation that refers to the hours between midnight and noon, i.e. 8:30 AM in the morning. |
| Example | "I'll see you at 10:00 AM tomorrow." |
| Updated | July 25, 2022 |