First Known Use: 1920
Dictionary
diol
noun di·ol \ˈdī-ˌōl, -ˌȯl\
Definition of DIOL
: a compound containing two hydroxyl groups
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Origin of DIOL
International Scientific Vocabulary
Medical Dictionary
diol
noun di·ol \ˈdī-ˌȯl, -ˌōl\
Medical Definition of DIOL
: a compound containing two hydroxyl groups
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