Search
Home page
Browse
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
#
Store
Blog
Advertise
Add a definition
User settings
Browse
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
#
Store
Blog
Advertise
Search
bone up
Share definition
To
revise
,
especially
cramming
.
"I've really
got to
bone up on these
maths
problems
."
by
Uninnocent
May 18, 2004
Flag
Get the
bone up
mug.
More random definitions