Go to MSN Homeencarta®
Dictionary
Find
in
Dictionary
Thesaurus
Translations
ABCDEFGHIJKLMNOPQRSTUVWXYZ
Click to move up the list of words
ironworker
ironworks
irony
Iroquoian
Iroquois
irradiant
irradiate
irradiation
irradicable
irrational
irrational number
irrationalism
Irrawaddy
irreal
irreclaimable
irreconcilable
irrecoverable
Click to move down the list of words
Also available:

World English Dictionary
Dictionnaire Français

irrefrangible
ir·re·fran·gi·ble [ ìrrə fránjəb'l ]


adjective 
Definition:
 
1. incapable of being disobeyed: impossible to disobey or violate ( formal )

2. incapable of being broken: impossible to break or smash ( formal )

3. incapable of being refracted: describes visible light or other radiation that cannot be refracted

ir·re·fran·gi·bil·i·ty [ ìrrə franjə bíllətee ] noun
ir·re·fran·gi·bly adverb
Encarta® World English Dictionary [North American Edition] © & (P)2009 Microsoft Corporation. All rights reserved. Developed for Microsoft by Bloomsbury Publishing Plc.
Advertisement
© 2009 Microsoft