|
|
 |
|
|
|
|
| lag·ging [ lágging ] |
noun |
|
| Definition: |
| |
1. insulation to stop heat from escaping: insulating material used to keep heat from escaping, especially around a pipe or hot water tank
|
2. supporting frame: a wooden frame used in building, especially to support an arch while it is being built
|
| [Mid-19th century. <lag2] |
|
|
|
