n.
Pronunciation: i- ' nan-t ē - ə -m ə r
Function: noun
Etymology: Greek enantios + English -mer
Date: circa 1929
: either of a pair of chemical compounds whose molecular structures have a nonsuperimposable mirror-image relationship to each other ― compare DIASTEREOMER
– en · an · tio · mer · ic \ - ˌ nan-t ē - ə - ' mer-ik \ adjective