English Lexicon

Immune

/ɪˈmjun/
adjectivenounCEFR B2 (Upper)Top #800 frequency
Full Thesaurus

Comprehensive Definitions & Senses

2 senses
As adjective
  1. 1

    Resistant to a particular infection or toxin due to the presence of specific antibodies or sensitized white blood cells.

    "Vaccination ensures that individuals remain immune to the virus."
  2. 2

    Protected or exempt from something, especially an obligation or penalty.

    "Diplomats are immune from prosecution under international law."

Thesaurus & Semantic Spectrum

Antonyms & Contrasting Words (1)

Linguistic Origin & Historical Etymology

The word 'immune' originates from the Latin 'immunis', meaning 'exempt' or 'free from burdens'. It evolved through Middle French before entering English in the late 14th century, where it began to encompass the concept of being resistant to disease.

Quick Vocabulary Retention Check

Which of the following is the closest synonym for "Immune"?

Thesaurus & Synonyms Graph

Explore Nuanced Synonyms for "Immune"

Discover exact matches, context-specific alternatives, and antonyms with intensity ratings in the VocabDictionary Thesaurus.

View "Immune" Synonym Map