Search:
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
thoroughbred (adj.)
1701, of persons, "thoroughly accomplished," from
thorough
+ past tense of
breed
. In reference to horses, "of pure breed or stock," from 1796; the noun is first recorded 1842.