hyperimmune

adjective

hy·​per·​im·​mune ˌhī-pər-i-ˈmyün How to pronounce hyperimmune (audio)
variants or less commonly hyper-immune
: having, exhibiting, or providing an unusual degree of immunity
hyperimmune swine
especially : containing exceptionally large quantities of an antibody against a specific antigen, pathogen, or disease
promoted passive immunity with administration of tetanus hyperimmune globulin
hyperimmune serum produced by serial inoculation of rabbits

Word History

First Known Use

1904, in the meaning defined above

Time Traveler
The first known use of hyperimmune was in 1904

Dictionary Entries Near hyperimmune

Cite this Entry

“Hyperimmune.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/hyperimmune. Accessed 28 Nov. 2022.

Medical Definition

hyperimmune

adjective

hy·​per·​im·​mune ˌhī-pə-rim-ˈyün How to pronounce hyperimmune (audio)
variants also hyper-immune
: having, exhibiting, or providing an unusual degree of immunization
hyperimmune swine
: as
a
of a serum : containing exceptionally large quantities of an antibody
hyperimmune serum produced by serial inoculations
b
of an antibody : having the characteristics of a blocking antibody
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