From pyro- + sulphuric. <span class="searchmatch">pyrosulphuric</span> (not comparable) (British) Alternative spelling of pyrosulfuric....
<span class="searchmatch">pyrosulphuric</span> acid (uncountable) (inorganic chemistry, British) Alternative spelling of pyrosulfuric acid....
<span class="searchmatch">pyrosulphuric</span> pyrosulfuric (not comparable) of, or relating to pyrosulfuric acid or its derivatives...
peroxydisulphuric acid peroxymonosulfuric acid, peroxymonosulphuric acid <span class="searchmatch">pyrosulphuric</span> acid, <span class="searchmatch">pyrosulphuric</span> acid thiosulfuric acid, thiosulphuric acid sulfate, sulphate...
<span class="searchmatch">pyrosulphuric</span> acid (UK) pyrosulfuric acid (uncountable) (inorganic chemistry) The acid, H2S2O7, formed by the reaction of sulfur trioxide with sulfuric...
(plural disulphates) (chemistry) A salt or ester of disulphuric acid or <span class="searchmatch">pyrosulphuric</span> acid; a pyrosulphate. (chemistry) An acid salt of sulphuric acid, having...
pyrosomal disease pyrosphere pyrostat pyrosulfite pyrosulfuryl pyrosulphite <span class="searchmatch">pyrosulphuric</span> pyrosynthesis pyrosynthetic pyrotag pyrotagging pyrotechny pyrotechnic...