'rider plate' definitions:
Definition of '
rider plate
'
From:
WordNet
noun
A horizontal beam (or plate) connected to the top of a ship's vertical keel or to the keelson
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