In 1884, Angelo Moriondo of Turin, Italy, demonstrated the first working example of an espresso machine.
NIGROSINES
Noun
nigrosines
plural of nigrosine
Anagrams
• ingression
Source: Wiktionary
NIGROSINE
Ni"gro*sine ( or ), n. Etym: [From L. niger black.] (Chem.)
Definition: A dark blue dyestuff, of the induline group; -- called also azodiphenyl blue.
Source: Webster’s Unabridged Dictionary 1913 Edition
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24 January 2025
AGITATION
(noun) a state of agitation or turbulent change or development; “the political ferment produced new leadership”; “social unrest”
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