契卡 qìkǎ Cheka Definitions Defs Origin Strokes Stroke Words Sentences Sents 契卡 qìkǎ Cheka Cheka, the first Soviet secret police organization and the forerunner of the KGB Frequency Written text 0.008 per million Sources Frequency data BCC Corpus (BLCU)
契卡 qìkǎ Cheka Cheka, the first Soviet secret police organization and the forerunner of the KGB Frequency Written text 0.008 per million Sources Frequency data BCC Corpus (BLCU)
