nux vomica (tree) / nux vomica (fruit)

plural of poising

plural of poison arrow frog

poison dart frog

(idiomatic) Synonym of taste of one's own medicine

plural of alcohol poisoning

(idiomatic) To indicate what type of alcoholic beverage one wishes to be served.

plural of poisonwood

plural of poissarde

(now historical) A fishwife, especially in France; specifically, any of the Parisian fishwives or market-women who led riots during the French Revolution.