MSN home
Mail
My MSN
encarta
greeting cards
encarta
®
Dictionary
Find
in
Dictionary
Thesaurus
Translations
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
shepherd satellite
shepherdess
shepherding
Shepparton
Sheppey, Isle of
sherardize
Sheraton
sherbert
sherbet
Sherborne
Sherbrooke
sherd
shereef
sherif
sheriff
sheriff court
sheriff officer
Also available:
World English Dictionary
Dictionnaire Français
shielding
shield·ing
[
shlding
]
noun
Definition:
use of materials protecting from radiation:
the use of material such as lead or concrete around a source of radiation to prevent the harmful release of radiation
Encarta® World English Dictionary [North American Edition] © & (P)2009 Microsoft Corporation. All rights reserved. Developed for Microsoft by Bloomsbury Publishing Plc.
Advertisement
MSN Privacy
Legal
Advertise
Feedback
Help
© 2009 Microsoft