Learn how to say Dioxins correctly in English with this tutorial pronunciation video.
Oxford dictionary definition of the word dioxin:
a highly toxic compound produced as a by-product in some manufacturing processes, notably herbicide production and paper bleaching. It is a serious and persistent environmental pollutant.
A heterocyclic organochlorine compound; alternative name: 2,3,7,8-tetrachlorodibenzoparadioxin (abbreviation: TCDD); chemical formula: C12H4O2Cl4
[count noun] any of the class of compounds to which dioxin belongs.
early 20th century: from di-1 ‘two’ + ox- ‘oxygen’ + -in1