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The Collaborative International Dictionary

Guiac \Gui"ac\, n. Same as Guaiac.


n. (alternative form of guaiac English)

Usage examples of "guiac".

The sulphur of Mount Vesuvius proves invincibly that the banks of the Rhine, Danube, Ganges, Nile and the great Yellow River are merely sulphur, nitre and Guiac oil, which only await the moment of the explosion to reduce the earth to ashes, as it has already been.