transcription, транскрипция: [ ˈklīn-ˌfel-tərz- ]
noun
Etymology: Harry F. Klinefelter died 1990 American physician
Date: 1950
: an abnormal condition in a male characterized by usually two X and one Y chromosomes, infertility, smallness of the testicles, sparse facial and body hair, and enlarged breasts — called also Klinefelter syndrome