"tetrasulphur tetranitride" meaning in English

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        "(chiefly British) Alternative spelling of tetrasulfur tetranitride"
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  "word": "tetrasulphur tetranitride"
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  "lang_code": "en",
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        "(chiefly British) Alternative spelling of tetrasulfur tetranitride"
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  "word": "tetrasulphur tetranitride"
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