Meaning & use

Bacterin

noun·Academic

Last updated

A vaccine made from killed or weakened bacteria, used to produce immunity against a bacterial disease.

See it in a sentence

The veterinarian recommended a leptospirosis bacterin for the farm dogs.

Researchers tested a new bacterin against the outbreak affecting the cattle herd.

A note on using this word

"Bacterin" is used mainly in veterinary and microbiological contexts, distinct from viral vaccines.

Words with a similar meaning

bacterial vaccine

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