Mayer-Rokitansky-Küster-Hauser syndrome
nounMedical Definition of Mayer-Rokitansky-Küster-Hauser syndrome
: a congenital disorder that is marked especially by absence of the vagina, primary amenorrhea, absent or rudimentary uterus, and morphologically normal ovaries and external genitalia and that results from arrested development of the Müllerian ducts during early embryogenesis
— called also Mayer-Rokitansky syndrome, MRKH syndrome, Müllerian agenesis