Definition of ethoxyl in English:

ethoxyl

noun

Chemistry
  • The organic radical —OCH ₂ CH ₃. Chiefly attributive.

Origin

Mid 19th century; earliest use found in Edward Frankland (1825–1899), chemist. From eth- + -oxyl.

Pronunciation

ethoxyl

/ɪˈθɒksɪl/ /ɪˈθɒksʌɪl/ /ɛˈθɒksɪl/