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toxicology

American  
[tok-si-kol-uh-jee] / ˌtɒk sɪˈkɒl ə dʒi /

noun

  1. the science dealing with the effects, antidotes, detection, etc., of poisons.


toxicology British  
/ ˌtɒksɪkəˈlɒdʒɪkəl, ˌtɒksɪˈkɒlədʒɪ /

noun

  1. the branch of science concerned with poisons, their nature, effects, and antidotes

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

toxicology Scientific  
/ tŏk′sĭ-kŏlə-jē /
  1. The scientific study of poisons, of their effects and detection, and of the treatment of poisoning.


Other Word Forms

  • toxicologic adjective
  • toxicological adjective
  • toxicologically adverb
  • toxicologist noun

Etymology

Origin of toxicology

First recorded in 1790–1800; toxico- + -logy

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Epibatidine is a natural neurotoxin isolated from the skin of the Ecuadorian poison dart frog, according to toxicology expert Jill Johnson.

From BBC

Autopsies were performed Thursday and toxicology results are expected in a few weeks, said Tony Cipolla, public information officer for the Sheriff’s Department.

From Los Angeles Times

Heard says interest in using fomepizole for acetaminophen overdose dates back to the 1990s, when he was training in medical toxicology.

From Science Daily

To better understand what happens after exposure, Bayen partnered with experts in reproductive toxicology.

From Science Daily

Security holds are used by various law enforcement agencies to prevent the release of details from an autopsy, notes written by coroner’s investigators or results from toxicology and other tests during a death investigation.

From Los Angeles Times