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
petalite |
1 definition found From Webster's Revised Unabridged Dictionary (1913) [web1913]: Petalite \Pet"al*ite\, n. [Cf. F. p['e]talite.] (Min.) A rare mineral, occurring crystallized and in cleavable masses, usually white, or nearly so in color. It is a silicate of aluminia and lithia.