|
|
 |
|
|
|
|
| Moun·tain Stan·dard Time or Moun·tain Time |
noun |
|
| Definition: |
| |
standard time in W N America: the standard time in the time zone centered on 105° W longitude, which includes the Rocky Mountain region of North America. It is seven hours behind Universal Time.
|
|
|
|
