a. Obs. Also 8 febrifugious. [f. as prec. + -OUS.] = FEBRIFUGAL.

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1683.  W. Harris, Pharmacologia, xii. 177. I have generally thought it Necessary to give some such … Febrifugous draught.

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1725.  Bradley, Fam. Dict., s.v. Quinquina, The resinous febrifugious substance of this Barke.

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