Take up the slack
Meaning
To assume additional duties or responsibilities to compensate for a lack of effort or presence from others, ensuring work continues efficiently.
Origin
The phrase "take up the slack" originates from the practical world of sailing. On a ship, "slack" refers to any looseness or excess length in a rope, cable, or sail, which makes it ineffective or even dangerous. To "take up the slack" meant to pull the rope taut, remove the excess, and make it functional and ready for its purpose, like hoisting a sail or securing a mooring line. This literal act of tightening and making things efficient on deck soon sailed into general language, becoming a popular metaphor for addressing neglected duties or filling a void in effort, ensuring that everything runs smoothly and effectively.
Examples
- When Sarah was out sick, her teammates had to take up the slack to meet the tight deadline.
- The manager asked the senior staff to take up the slack while the new hires were still in training.