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
hydnocarpic acid
hydr-
Hydra
hydra
hydra-headed
hydracid
hydragogue
hydralazine
hydrangea
hydrant
hydranth
hydrarch
hydrase
hydrastine
hydrastinine
hydrate
hydrated
Also available:
World English Dictionary
Dictionnaire Français
hydrazine
hy·dra·zine
[
hdrə zn
]
noun
Definition:
highly reactive chemical:
a highly reactive colorless liquid or white crystalline solid made from sodium hypochlorite and ammonia. Use: in rocket fuel. H
2
N.NH
2
[
Late 19th century. <hydr- + azo-
]
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
