ratsbane

[ rats-beyn ]

noun

1. rat poison.
2. the trioxide of arsenic.

ratsbane

/ ˈrætsˌbeɪn /

noun

1. rat poison, esp arsenic oxide

Word History and Origins

Origin of ratsbane¹

First recorded in 1515–25; rat + 's ¹ + bane

Example Sentences

If his Lordship had sent me an infusion of ratsbane in the loving-cup, I should have taken it much more kindly at his hands.

From Project Gutenberg

For my own part, I would as lief they would put ratsbane in my mouth as the ‘excellency’ with which I am daily crammed.

From Project Gutenberg

It is the double-distilled extract of nux vomica, ratsbane, and adder's tongue.

From Project Gutenberg

"Doctor, that ere ratsbane of yourn is fust rate," said a Yankee to a village apothecary.

From Project Gutenberg

Mrs. Smith's doctor tells her if she wants poison she had better get ratsbane, and then she will know what she is swallowing.

From Project Gutenberg