| an organic chemical that contains a group consisting of an oxygen atom bound to two already connected atoms, usually carbon (epoxy group). Compare epoxy (def. 2). |
| epoxide (ě-pŏk'sīd) Pronunciation Key
A ring-shaped compound consisting of an oxygen atom bonded to two other atoms, usually of carbon, that are already bonded to each other. Epoxides are used to make epoxies. |
epoxide
cyclic ether with a three-membered ring. The basic structure of an epoxide contains an oxygen atom attached to two adjacent carbon atoms of a hydrocarbon.
Learn more about epoxide with a free trial on Britannica.com.