mes

from The Collaborative International Dictionary of English v.0.48
Mes- \Mes-\ (m[e^]s-).
   See {Meso-}.
   [1913 Webster]
    
from The Collaborative International Dictionary of English v.0.48
Meso- \Mes"o-\, Mes- \Mes-\ [Gr. me`sos in the middle.]
   1. A combining form denoting in the middle, intermediate.
      [1913 Webster]

   2. specif. (Chem.), Denoting a type of hydrocarbons which are
      regarded as methenyl derivatives. Also used adjectively.
      [1913 Webster]

   3. (Chem.) Optically inactive due to compensating optical
      activity at two or more asymmetric centers, often due to a
      plane of symmetry within the molecular structure; as,
      meso-tartaric acid.
      [PJC]

   4. Attached to a carbon atom located between two hereoatoms
      in a heterocyclic ring.
      [PJC]
    
from V.E.R.A. -- Virtual Entity of Relevant Acronyms (June 2006)
MES
       Manufacturing Execution System
       
    
from V.E.R.A. -- Virtual Entity of Relevant Acronyms (June 2006)
MES
       Menue-EntwicklungsSystem (Sinix, SNI)
       
    
from V.E.R.A. -- Virtual Entity of Relevant Acronyms (June 2006)
MES
       Minimum European Set (UTF, ISO 10646)
       
    

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