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
protohippus |
2 definitions found From Webster's Revised Unabridged Dictionary (1913) [web1913]: Protohippus \Pro`to*hip"pus\, n. [NL., from Gr ? first + ? horse.] (Paleon.) A genus of fossil horses from the Lower Pliocene. They had three toes on each foot, the lateral ones being small From WordNet r 1.6 [wn]: protohippus n : Pliocene horse approaching donkeys in size
more about protohippus
This work is licensed under a
