- a soluble toxin excreted by a microorganism.
Origin of exotoxin
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
- a toxin produced by a microorganism and secreted into the surrounding medium
- Relating to an exotoxin.
- Relating to the introduction of an exogenous poison or toxin.
- A toxin secreted by a microorganism and released into the environment in which it grows.extracellular toxin