browse words by letter
a
b
c
d
e
f
g
h
i
j
k
l
m
n
o
p
q
r
s
t
u
v
w
x
y
z
mesen |
1 definition found From Webster's Revised Unabridged Dictionary (1913) [web1913]: Mesencephalon \Mes`en*ceph"a*lon\, n. [NL. See {Meso-} and {Encephalon}.] (Anat.) The middle segment of the brain; the midbrain. Sometimes abbreviated to {mesen}. See {Brain}.
more about mesen