a. Now rare. [ad. late L. venēnōs-us, f. venēn-um poison: see -OSE. So It., Sp., Pg. venenoso.] Poisonous, venomous.

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1673.  Ray, Journ. Low C., 275. The venenose vapour … ascends not a foot from the ground. Ibid. (1691), Creation, II. (1692), 77. All … Warts, Tumors and Excrescencies, where any Insects are found, are excited or raised up … by some Venenose Liquor. Ibid. (1698), in Phil. Trans., XX. 85. The venenose Quality of this Plant.

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1837.  J. G. Millingen, Curios. Med. Exper. (1839), 376. Many absurd ideas regarding venenose substances prevailed in ancient days as well as in modern times.

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1845.  T. Cooper, Purgatory of Suicides, II. xxix. The younger Hellene ceased; and … The elder … now, ebriate with rage, Dashes to earth the foul venenose draught.

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