Medical Dictionary


noun si·meth·i·cone \si-ˈmeth-i-ˌkōn, sī-\

Medical Definition of SIMETHICONE

:  a mixture of dimethylpolysiloxanes and silica in liquid or tablet form that is used as an antiflatulent—see mylicon
April 28, 2015
portmanteau Hear it
a word formed by the blending of words
Take a 3-minute break and test your skills!
How to use a word that (literally) drives some people nuts.
Test your vocab with our fun, fast game
Ailurophobia, and 9 other unusual fears