Definitions
from The American Heritage® Dictionary of the English Language, 5th Edition.
- noun A poison that acts on the organism in which it is generated.
from The Century Dictionary.
- noun A poisonous substance formed in the body of an animal and directed against its own tissues.
from Wiktionary, Creative Commons Attribution/Share-Alike License.
- noun Any substance that is
toxic to the organism in which it is generated
Etymologies
from Wiktionary, Creative Commons Attribution/Share-Alike License
auto- + toxin
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Examples
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