Search Result for "placenta previa":
Wordnet 3.0

NOUN (1)

1. pregnancy in which the placenta is implanted in the lower part of the uterus (instead of the upper part); can cause bleeding late in pregnancy; delivery by cesarean section may be necessary; 



WordNet (r) 3.0 (2006):

placenta previa
    n 1: pregnancy in which the placenta is implanted in the lower
         part of the uterus (instead of the upper part); can cause
         bleeding late in pregnancy; delivery by cesarean section
         may be necessary