In 1884, Angelo Moriondo of Turin, Italy, demonstrated the first working example of an espresso machine.
PERSULPHATES
Noun
persulphates
plural of persulphate
Source: Wiktionary
PERSULPHATE
Per*sul"phate, n. (Chem.)
Definition: A sulphate of the peroxide of any base. [R.]
Source: Webster’s Unabridged Dictionary 1913 Edition
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12 February 2025
MEGACOLON
(noun) an abnormal enlargement of the colon; can be congenital (as in Hirschsprung’s disease) or acquired (as when children refuse to defecate)
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