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

23 November 2024

THEORETICAL

(adjective) concerned primarily with theories or hypotheses rather than practical considerations; “theoretical science”


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