WordNet (r) 3.0 (2006):

nm
    n 1: a metric unit of length equal to one billionth of a meter
         [syn: nanometer, nanometre, nm, millimicron,
         micromillimeter, micromillimetre]
    2: a state in southwestern United States on the Mexican border
       [syn: New Mexico, Land of Enchantment, NM]

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

NM
       Native Mode (PARISC, CM)


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

NM
       Network Management