: a toxin of internal origin specifically : a poisonous substance present in bacteria (as the causative agent of typhoid fever) but separable from the cell body only on its disintegration compare exotoxin endotoxic -sik adjective More from Merriam-Webster on endotoxin Britannica.com: Encycloped...
P. aeruginosaExotoxin A proteases, elastase, etc.Various clinical diseasesPossible role in free-living existence B. pertussisPertussigenWhooping coughCough aids transmission; interferes with T-cell migration S. pneumoniaePLYPromotes bacteraemia Sensorineural deafnessWeakens host defences (polymorphs, complement...
Origin of endotoxin1 First recorded in 1900–05; endo- + toxin Discover More Compare Meanings How does endotoxin compare to similar and commonly confused words? Explore the most common comparisons: endotoxin vs. exotoxin Discover More Example Sentences These substances, particularly endotoxin, can tri...