'GM' definitions:
Definition of '
gm
'
(from
WordNet
)
noun
A metric unit of weight equal to one thousandth of a kilogram [syn:
gram
,
gramme
, gm,
g
]
Acronyms for '
gm
'
From:
V.E.R.A.
General MIDI [standard] (MIDI)
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
