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v. Alternative spelling of oxidize.

v. Same as oxidize and oxidized.

v. add oxygen to or combine with oxygen

v. enter into a combination with oxygen or become converted into an oxide

"The enzyme list continues with mangneferin, katechol oxidise and lactose that not only protect the mango from insects, but help humans by stimulating metabolism and purifying the intestinal tract."

oxidised   

oxidize    oxidized