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
bathymetry
"The measurement of depth of water in oceans, seas, or lakes", Mid 19th century: from Greek
bathus
'deep' +
-metry
.