Go to MSN Homeencarta®
Dictionary
Find
in
Dictionary
Thesaurus
Translations
ABCDEFGHIJKLMNOPQRSTUVWXYZ
Click to move up the list of words
nonrecurring charge
nonrelativistic
nonrepresentational
nonreproducible asset
nonresident Indian
nonrestrictive
nonrestrictive clause
nonreturn
nonreturn valve
nonrun
nonrunner
nonsalable
nonscheduled
nonsense
nonsense mutation
nonsense verse
nonsense word
Click to move down the list of words
Also available:

World English Dictionary
Dictionnaire Français

nonreturn valve
non·re·turn valve [ nòn ri túrn vàlv ] (plural non·re·turn valves)


noun 
Definition:
 
engineering 
Same as  check valve
Encarta® World English Dictionary [North American Edition] © & (P)2009 Microsoft Corporation. All rights reserved. Developed for Microsoft by Bloomsbury Publishing Plc.
Advertisement
© 2009 Microsoft