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
Lachesis
Lachine
Lachlan
lachrymal
lachrymal bone
lachrymation
lachrymatory
lachrymose
lacing
laciniate
lack
lackadaisical
lackaday
lackey
lackey moth
lacking
lackluster
Also available:
World English Dictionary
Dictionnaire Français
lactic acid
lac·tic ac·id
noun
Definition:
colorless organic acid:
a colorless organic acid produced by muscles and found in sour milk. Use: preservative, in dyeing, manufacture of adhesives and pharmaceuticals. C
3
H
6
O
3
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