The eleventh hour is a synonym for the last possible moment.
It refers to a point in time when something must be done, often with a sense of urgency.
It is often used in situations where a deadline is approaching, or where a decision must be made quickly.
Other synonyms for the eleventh hour include:
- The last minute
- The nick of time
- The wire
- The deadline
- The final hour
Examples:
- "He arrived at the eleventh hour, just as the train was about to leave."
- "The company made a major decision at the eleventh hour, saving it from going bankrupt."