[f. as prec. + -IST. Cf. F. contagionniste.] One who maintains or believes that certain diseases, such as the plague, cholera, and yellow fever, are contagious.

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[1826.  Blackw. Mag., XIX. 131. Who … would not believe that he was an anti-contagionist?]

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1831.  Fraser’s Mag., IV. 617. To alter their opinion [about cholera], and enlist under the banner of the contagionists.

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  attrib. & adj.  1831.  in Greville, Mem. Geo. IV. (1875), II. xiv. 157. We have appointed a Board of Health, which is contagionist.

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1865.  Reader, 11 Nov., 545/3. The ultra-contagionist school.

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