Cinnoline
Cin"no*line\, n. [Cinnamic + quinoline.] A nitrogenous organic base, C8H6N2, analogous to quinoline, obtained from certain complex diazo compounds.| an arrangement of five objects, as trees, in a square or rectangle, one at each corner and one in the middle. |
| a scrap or morsel of food left at a meal. |
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