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
irrefrangible (adj.)
c. 1719, "that cannot be broken," from assimilated form of
in-
"not, opposite of" (see
in-
(1)) +
refrangible
.