ISATINS

Noun

isatins

plural of isatin

Source: Wiktionary


ISATIN

I"sa*tin, n. Etym: [See Isatis.] (Chem.)

Definition: An orange-red crystalline substance, C8H5NO2, obtained by the oxidation of indigo blue. It is also produced from certain derivatives of benzoic acid, and is one important source of artificial indigo. [Written also, less properly, isatine.]

Source: Webster’s Unabridged Dictionary 1913 Edition



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Word of the Day

29 June 2025

ADMIRABLE

(adjective) deserving of the highest esteem or admiration; ā€œan estimable young professorā€; ā€œtrains ran with admirable precisionā€; ā€œhis taste was impeccable, his health admirableā€


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