noun Etymology: New Latin, from Greek kyanōsis dark blue color, from kyanos Date: 1834 a bluish or purplish discoloration (as of skin) due to deficient oxygenation of the blood, cyanotic adjective
CYANOSIS
Meaning of CYANOSIS in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012