CYANO Meaning of CYANO in English Pronunciation: ' s ī - ə -( ˌ )n ō , s ī - ' a-( ˌ )n ō Function: adjective Etymology: cyan- Date: 1929: relating to or containing the cyanogen group Merriam Webster Collegiate English Dictionary. Merriam Webster - Энциклопедический словарь английского языка. 2012