Go to MSN Homeencarta®
Dictionary
Find
in
Dictionary
Thesaurus
Translations
ABCDEFGHIJKLMNOPQRSTUVWXYZ
Click to move up the list of words
kelp
kelpie (1)
kelpie (2)
kelpy
kelson
Kelt
kelvin
Kelvin scale
Kelvinside
Kemerovo
kemp
Kemp’s ridley
kempt
Ken.
ken
Kenai Fjords National Park
Kendal green
Click to move down the list of words
Also available:

World English Dictionary
Dictionnaire Français

Kennelly-Heaviside layer
Ken·nel·ly-Heav·i·side lay·er [ kènn'lee hévvee sd làyərs ]


noun 
Definition:
 
physics 
Same as  E region
[Early 20th century. After Arthur Edwin Kennelly (1861-1939), U.S. electrical engineer, and Oliver Heaviside (1850-1925), British physicist]
Encarta® World English Dictionary [North American Edition] © & (P)2009 Microsoft Corporation. All rights reserved. Developed for Microsoft by Bloomsbury Publishing Plc.
Advertisement
© 2009 Microsoft