tetrose

from WordNet (r) 3.0 (2006)
tetrose
    n 1: any monosaccharide sugar containing four atoms of carbon
         per molecule
    
from The Collaborative International Dictionary of English v.0.48
Tetrose \Tet"rose\, n. [Tetra- + -ose.] (Chem.)
   A monosaccharide derived from a certain alcohol.
   [Webster 1913 Suppl.]
    

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