a. and sb. rare. [f. mod.L. type *fūmigātōri-us (med.L. fūmigātōrium censer) f. L. fūmigāre: see FUMIGATE v. and -ORY. Cf. F. fumigatoire.]

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  A.  adj. Having the quality of fumigating; concerned with fumigation. B. sb. ‘A room or an apparatus used for fumigation’ (Syd. Soc. Lex., 1885).

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1799.  W. Tooke, View Russian Emp., II. 224. The commission for quelling the contagion caused three receipts for making fumigatory powders to be published.

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1852.  Fraser’s Mag., XLV. 675. A brother-officer … sitting down to join in our fumigatory conclave.

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