| 释义 |
-ide
I. \ˌīd, _əd, (ˌ)id\ noun suffix
also -id \əd, (ˌ)id\
(-s)
Etymology: German & French; German -id, from French -ide (as in oxide) — more at oxide
1. : binary chemical compound or compound regarded as binary — added to contracted name of the nonmetallic or more electronegative element
< iron oxide >
< hydrogen sulfide >
or radical
< amide >
< ethoxide >
2.
a. : chemical compound derived from or related to another (usually specified) compound
< anhydride >
< glycolide >
< phthalide >
b. : acetal derivative of a sugar — in names of glycosides replacing final -e of the name of the sugar
< arabinoside >
< cerebroside >
— compare -oside
3. : one of a class of organic especially naturally occurring compounds
< phosphatide >
< peptide >
< saccharide >
4. : chemical elements of a series of metallic elements of increasing atomic numbers
< actinide >
< lanthanide >
II.
— see -id |