CORALLIN
Cor"al*lin, n. Etym: [So named in allusion to the color of red corallin, fr. L. corallum coral.] (Chem.)
Definition: A yellow coal-tar dyestuff which probably consists chiefly of rosolic acid. See Aurin, and Rosolic acid under Rosolic. Red corallin, a red dyestuff which is obtained by treating aurin or rosolic acid with ammonia; -- called also pæonin.
– Yellow corallin. See Aurin.
Source: Webster’s Unabridged Dictionary 1913 Edition
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31 March 2025
IMPROVISED
(adjective) done or made using whatever is available; “crossed the river on improvised bridges”; “the survivors used jury-rigged fishing gear”; “the rock served as a makeshift hammer”
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