toxin
toxin Lexical Profile
toxin Game Scores & Validity
• noun
A poisonous substance produced within living cells or organisms, capable of causing disease or tissue damage on contact or absorption.
"Certain marine algae produce a potent toxin that can accumulate in shellfish."
Any harmful synthetic chemical or environmental pollutant that negatively affects health.
"The new filtration system is designed to remove industrial toxins from the drinking water supply."
Word Nuance & Usage
In strict scientific usage, a 'toxin' is a poison produced by a living organism (such as bacteria, plants, or animals), whereas 'toxicant' or 'poison' refers more broadly to any harmful chemical substance, including synthetic pollutants.
• Rhymes for toxin
Word Origin & Etymology
Coined in the late 19th century by organic chemist Ludwig Brieger from 'toxic' and the chemical suffix '-in', ultimately tracing back to the Ancient Greek 'toxikon pharmakon' (poison for arrows), from 'toxon' (bow).