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iodo-
iodoform
iodometry
iodophor
iodopsin
iolite
IOM
-ion
ion
ion channel
ion engine
ion exchange
ion implantation
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ion propulsion
ion rocket
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ionic
i·on·ic [ ī ónnik ]


adjective 
Definition:
 
relating to charged atoms or groups: relating to or containing matter in the form of charged atoms or groups of atoms
[Late 19th century. <ion]
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