|
|
 |
|
|
|
|
| tread·mill [ tréd mìl ] (plural tread·mills) |
noun |
|
| Definition: |
| |
1. never-ending routine: a monotonous and seemingly endless task, job, or routine
|
2. exercise machine: a machine with an endless belt on which somebody can walk, jog, or run, used for exercise and stress testing
|
3. cylinder providing power: a continuous belt or series of steps kept moving by people or animals walking on it that is used to provide power to a machine, e.g. to grind grain or raise water from a well
|
|
|
|
