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ionosphere
ionospheric wave
iontophoresis
IOOF
iota
iotacism
IOU
IOW
Iowa
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ionise
i·on·ise [  ə nz ]
Definition:
 
U.K. chemistry 
Another spelling of  ionize
Encarta® World English Dictionary [North American Edition] © & (P)2009 Microsoft Corporation. All rights reserved. Developed for Microsoft by Bloomsbury Publishing Plc.
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