ethohexadiol
noun
etho·hexa·di·ol
| \ ˌe-(ˌ)thō-ˌhek-sə-ˈdī-ˌȯl
, -ˈdī-ˌōl
\
, -ˈdī-ˌōl
\
Medical Definition of ethohexadiol
: an odorless oily glycol C8H16(OH)2 applied to the skin as an insect repellent