Noun
One who poisons.
Source: Webster's dictionaryAbbad wrote poetry and loved literature; he also appears as a poisoner, a drinker of wine, a sceptic, and a man treacherous to the utmost degree. Source: Internet
Piso and his wife, Plancina, were at the root of the plot to poison Germanicus, with tacit consent from Tiberius' mother, Livia, working through a local poisoner named Martina. Source: Internet
Spicy details of his monstrous private life are revealed, and he appears as an expert poisoner of many high-profile personalities. Source: Internet