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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Word of the Day

22 August 2024

EXALTED

(adjective) of high moral or intellectual value; elevated in nature or style; “an exalted ideal”; “argue in terms of high-flown ideals”- Oliver Franks; “a noble and lofty concept”; “a grand purpose”


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Coffee Trivia

“Coffee, the favorite drink of the civilized world.” – Thomas Jefferson, third president of the United States

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