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
[ Syn: mountain time , mountain standard time , 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
[ Syn: mountain time , mountain standard time , mst ]