In full swing
Meaning
When an activity or event is in full swing, it is operating at its peak level of activity, energy, or progress.
Origin
Picture a master craftsman, perhaps a blacksmith or a bell ringer, performing their task with utmost vigor. The blacksmith’s hammer, brought down with the entire force of his body, or the great church bell, pushed to its widest possible arc by a powerful pull, both exemplify an action 'in full swing.' This vivid imagery of maximum motion and peak energy, where an action has reached its most expansive and effective point, gave birth to the phrase. By the 18th century, it had swung out of the workshop and belfry into common parlance, beautifully capturing the idea of any activity operating at its vibrant, energetic peak.
Examples
- By the time we arrived, the party was already in full swing, with music blaring and everyone dancing.
- After a slow start, the construction project is now in full swing, making rapid progress toward completion.