genu [
'dʒenju:]
genugenua[ noun ]
hinge joint in the human leg connecting the tibia and fibula with the femur and protected in front by the patella
<noun.body>
Genu \Ge"nu\, n.; pl. {Genua}. [L., the knee.] (Anat.)
(a) The knee.
(b) The kneelike bend, in the anterior part of the callosum
of the brain.