the isomerism ascribed to different relative positions of the atoms or groups of atoms in the molecules of organic compounds.
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British Dictionary definitions for stereoisomerism
chem isomerism caused by differences in the spatial arrangement of atoms in molecules
- stereoisometric (ˌstɛrɪəʊˌaɪsəˈmɛtrɪk, ˌstɪər-), adjective
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