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Word of the Day Tuesday, June 9, 2026

immunodeficient

/ɪˌmjʊnəʊˈdɛfɪʃənt/ adjective · British & US
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What does immunodeficient mean?

adjective

Having a weakened immune system, making it harder for the body to fight off infections.

Example

"The immunodeficient patient required regular infusions of antibodies to boost their immune response."

Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.

Etymologically related

Synonyms for immunodeficient

Antonyms of immunodeficient

Rhymes with immunodeficient