Standard Lemma guide

immunocompetent

adj · 2 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

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1

adj

Meaning 1

Having a functioning immune system.

Definition source: English Wiktionary via Wiktextract

Usage: not-comparable

Topics: immunology, medicine, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: immunocompromised, immunodeficient

2

adjective

Meaning 2

capable of developing an immune response following exposure to an antigen

Definition source: Princeton WordNet 3.0

Examples

  • immunocompetent cells

Meaning relationships

Synonyms: none provided

Antonyms: immunodeficient

History

Etymology

Etymology tree Proto-Indo-European *mey- Proto-Indo-European *moy-nósder. Proto-Italic *moinos Latin mūnus Proto-Indo-European *né Proto-Indo-European *n̥- Proto-Italic *n̥- Latin in- Proto-Indo-European *-ih2der.? Proto-Italic *-is Latin -is Latin in- -is Latin immūnisder. Middle French immunbor. Middle English English immune Ancient Greek -ο- (-o-)der. Latin -o-bor. English -o- English immuno- English competent English immunocompetent From immuno- + competent.

Across languages

Translations

1 source translations are retained for this English entry.

  • Spanish: inmunocompetente — Translations