(inorganic chemistry) Any oxide that has a higher than normal ratio of oxygen to metal
peroxyacid
peroxyacid
noun
Synonym of peracid (“acid containing an acidic -OOH group”)
pseudodoxy
pseudodoxy
noun
False opinion or belief
pyridoxine
pyridoxine
noun
(biochemistry) A derivative of pyridine, 4,5-bis(hydroxymethyl)-2-methylpyridin-3-ol, found in fish, liver, cereals and yeast, and essential for the metabolism of amino acids and starch.
pyroxenoid
pyroxenoid
noun
(mineralogy) any of a large group of minerals physically resembling pyroxene
