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video examples of pathogen pronunciation
An example use of pathogen in a speech by a native speaker of american english:
“… eradicated one human pathogen small pox …”
meanings of pathogen
Any organism or substance, especially a microorganism, capable of causing disease, such as bacteria, viruses, protozoa or fungi. Microorganisms are not considered to be pathogenic until they have reached a population size that is large enough to cause disease.