ESM

from WordNet (r) 3.0 (2006)
ESM
    n 1: electronic warfare undertaken under direct control of an
         operational commander to locate sources of radiated
         electromagnetic energy for the purpose of immediate threat
         recognition [syn: {electronic warfare-support measures},
         {ESM}]
from V.E.R.A. -- Virtual Entity of Relevant Acronyms (June 2006)
ESM
       External Storage Module (Sun)
antiflux / dictionary / ESM
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