Definition, Meaning & Synonyms
m-day
noun
ˈɛm-deɪ
Definition
M-day refers to the day designated for a significant event or operation, often used in military or strategic contexts.
Examples
- On M-day, all units were expected to be in position for the operation.
- The logistics team prepared thoroughly in the months leading up to M-day.
Meaning
The term ‘M-day’ is often employed in planning scenarios to signify the day that a particular operation will commence.
Synonyms
- Mission day
- Operation day
- Deployment day
