quword
趣词
Word Origins Dictionary
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
black (v.)
c. 1200, "to become black;" early 14c., "to make black, darken;" from
black
(adj.). Related:
Blacked
;
blacking
.