WordNet (r) 3.0 (2006):

Sm
    n 1: a grey lustrous metallic element of the rare earth group;
         is used in special alloys; occurs in monazite and
         bastnasite [syn: samarium, Sm, atomic number 62]
    2: a master's degree in science [syn: Master of Science, MS,
       SM, MSc]

V.E.R.A. -- Virtual Entity of Relevant Acronyms (February 2016):

SM
       Smart Media [card]


V.E.R.A. -- Virtual Entity of Relevant Acronyms (February 2016):

SM
       Sparse Mode (PIM, Multicast)


The Free On-line Dictionary of Computing (30 December 2018):

sm

    The country code for San Marino.

   (1999-01-27)