- MST as a noun:
- 1
MST
noun
1 MST
Standard time in the 7th time zone west of Greenwich, reckoned at the 105th meridian west; used in the mountain states of the United States.
synonyms: Mountain Standard Time, Mountain Time.
debug info: 0.016
noun
Standard time in the 7th time zone west of Greenwich, reckoned at the 105th meridian west; used in the mountain states of the United States.
synonyms: Mountain Standard Time, Mountain Time.
debug info: 0.016