Word
umbilical, n.
(umbilicals)
membranous duct connecting the fetus with the placenta
<noun.body>
umbilical
umbilical cord
semantic pointers
part holonym
embryo, conceptus, fertilized egg
fetus, foetus
hypernym
duct, epithelial duct, canal, channel
funiculus
fetal membrane
part meronym
umbilical vein, vena umbilicalis