Toxicology
Defined in 3 dictionaries — Ballentine's (1916), Bouvier (1914), Black's (1910)
Ballentine's Law Dictionary
James A. Ballentine · 1916
The branch of medicine dealing with poisons.
Bouvier's Law Dictionary and Concise Encyclopedia
John Bouvier; revised by Francis Rawle · 1914
The science of poisons (<7. v.).
Black's Law Dictionary
Henry Campbell Black, M.A. · 1910
The science of poisons; that department of medical science which treats of poisons, their effect, their recognition, their antidotes, and generally of the diagnosis and therapeutica of poisoning.