MST

3 definitions found

From The Collaborative International Dictionary of English v.0.48 [gcide]:

  MST \MST\ n.
     Mountain Standard Time, the time of the 105th meridian, used
     in the mountain states of the U.S. [abbr.]
  
     Syn: Mountain Time, Mountain Standard Time.
          [WordNet 1.5]



From WordNet (r) 2.0 [wn]:

  MST
       n : 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}]

From Virtual Entity of Relevant Acronyms (Version 1.9, June 2002) [vera]:

  MST
       Mountain Standard Time [-0700] (TZ, MDT, USA)