[Kline.fel.ter's syndrome] n [Harry F. Klinefelter b1912 Am. physician] (1950): an abnormal condition in a male characterized by usu. two X and one Y chromosomes, infertility, and smallness of the testicles
KLINEFELTER'S SYNDROME
Meaning of KLINEFELTER'S SYNDROME in English
Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012