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
swinging (adj.)
[swinging 词源字典]
1550s, "moving to and fro," present participle adjective from
swing
(v.). Meaning "marked by a free, sweeping movement" is from 1818. Sense of "uninhibited" is from 1958.
[swinging etymology, swinging origin, 英语词源]