Dictionary

trioxide

noun tri·ox·ide \(ˌ)trī-ˈäk-ˌsīd\

Definition of TRIOXIDE

:  an oxide containing three atoms of oxygen
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Origin of TRIOXIDE

International Scientific Vocabulary
First Known Use: 1863
Medical Dictionary

trioxide

noun tri·ox·ide \(ˈ)trī-ˈäk-ˌsīd\

Medical Definition of TRIOXIDE

:  an oxide containing three atoms of oxygen
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