Picramic-acid
[pi-kram-ik] /pɪˈkræm ɪk/
noun, Chemistry.
1.
a red, crystalline substance, C 6 H 5 N 3 O 5 , soluble in alcohol, used chiefly in the manufacture of azo dyes.
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noun, Chemistry. 1. a yellow, crystalline, water-soluble, intensely bitter, poisonous acid, C 6 H 3 N 3 O 7 , used chiefly in explosives. /ˈpɪkrɪk/ noun 1. a toxic sparingly soluble crystalline yellow acid used as a dye, antiseptic, and explosive. Formula: C6H2OH(NO2)3 Systematic name 2,4,6-trinitrophenol See also lyddite picric acid pic·ric acid (pĭk’rĭk) n. […]
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1. a combining form representing or in compound words: picramic acid. 2. a combining form meaning “bitter”, used in the formation of compound words: picrite. combining form 1. bitter: picrotoxin picro- or picr- pref.
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[pikt] /pɪkt/ noun 1. a member of an ancient people of uncertain origin who inhabited parts of northern Britain, fought against the Romans, and in the 9th century a.d. united with the Scots. /pɪkt/ noun 1. a member of any of the peoples who lived in Britain north of the Forth and Clyde in the […]