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
napiform
napkin
Naples
NAPO
napoleon
Napoleonic code
nappa
nappe
napper
nappy
nappy rash
naproxen
Nara
Naracoorte
narc (1)
narc (2)
narcissi
Also available:
World English Dictionary
Dictionnaire Français
narcolepsy
nar·co·lep·sy
[
nrkə lèpsee
]
noun
Definition:
condition with uncontrollable sleeping:
a condition characterized by frequent, brief, and uncontrollable bouts of deep sleep, sometimes accompanied by hallucinations and an inability to move
[
Late 19th century. After epilepsy
]
nar·co·lep·tic
[
nrkə léptik
]
adjective, noun
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