From Longman Dictionary of Contemporary EnglishCyrillicCy‧ril‧lic /səˈrɪlɪk/ adjective SLAthe Cyrillic alphabet is the one used for Russian, Bulgarian, and some other Slavonic languages
Examples from the Corpus
Cyrillic• All the letters on the walls around me are Cyrillic.• It will show a Cyrillic keyboard at the Moscow ComTech show on April 27.• Some of the names are in Cyrillic letters.Origin Cyrillic (1800-1900) Saint Cyril (827-69), Greek missionary who is said to have invented the alphabet 