noun
Cyrillic alphabet; Cyrillic script; Cyrillic letter
Refers to the writing system used for Russian, Bulgarian, and other languages. Can denote the alphabet as a whole or individual letters.
ロシア語はキリル文字で書かれます。
Russian is written in the Cyrillic alphabet.
この単語にはキリル文字が使われている。
Cyrillic letters are used in this word.