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
guanin |
1 definition found From Webster's Revised Unabridged Dictionary (1913) [web1913]: Guanin \Gua"nin\, n. (Physiol. Chem.) A crystalline substance ({C5H5N5O}) contained in guano. It is also a constituent of the liver, pancreas, and other glands in mammals.
This work is licensed under a
