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
placoderm |
2 definitions found From Webster's Revised Unabridged Dictionary (1913) [web1913]: Placoderm \Plac"o*derm\, n. [Gr. ?, ?, tablet + ? skin.] (Paleon.) One of the Placodermi. From WordNet r 1.6 [wn]: placoderm n : fishlike vertebrate with bony plates on head and upper body; dominant in seas and rivers during the Devonian; considered the earliest vertebrate with jaws
more about placoderm
This work is licensed under a
