/ ˈɒksaɪd; NAmE ˈɑːk-/ noun
[ U , C ] ( chemistry ) a compound of oxygen and another chemical element :
iron oxide
an oxide of tin
••
WORD ORIGIN
late 18th cent.: from French , from oxygène oxygen + -ide (as in acide acid).
/ ˈɒksaɪd; NAmE ˈɑːk-/ noun
[ U , C ] ( chemistry ) a compound of oxygen and another chemical element :
iron oxide
an oxide of tin
••
WORD ORIGIN
late 18th cent.: from French , from oxygène oxygen + -ide (as in acide acid).
Oxford Advanced Learner's English Dictionary. Оксфордский английский словарь для изучающик язык на продвинутом уровне. 2005