[ ˌpɒlɪsʌɪ'θi:mɪə ]
( US polycythemia )
■ noun Medicine a condition in which there is an abnormally increased concentration of haemoglobin in the blood.
Origin
C19: from poly- + -cyte + haemo- + -ia 1 .
POLYCYTHAEMIA
Meaning of POLYCYTHAEMIA in English
Concise Oxford English vocab. Сжатый оксфордский словарь английского языка. 2004