| 释义 |
cyan-
combining form
or cyano-
Etymology: German cyan-, zyan-, from Greek kyan-, kyano-, from kyanos dark blue enamel, lapis lazuli
1. : dark blue : blue
< cyanotype >
< cyanosis >
2.
a. : cyanogen (sense 1)
< cyanamide >
< cyanophoric >
— compare isocyan-
b. now usually cyano- : containing cyanogen in place of hydrogen — in names of organic compounds
< cyanobenzoic acid >
c. now usually cyano- : containing cyanogen regarded as replacing hydroxyl or oxygen or as coordinated to a central atom — in names of inorganic acids and salts
< cyanoauric acid >
< cyanoferrate >
3. : cyanide
< cyanogenetic > |