Standard Lemma guide

immunoaffinity

noun · 1 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

noun

Meaning 1

The specific chemical affinity between an antibody, or antibody domain, and an antigen

Definition source: English Wiktionary via Wiktextract

Usage: uncountable

Qualifier: noun adjunct

Topics: biochemistry, biology, chemistry, microbiology, natural-sciences, physical-sciences

Examples

  • an immunoaffinity column

Meaning relationships

Synonyms: none provided

Antonyms: none provided

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 affinity English immunoaffinity From immuno- + affinity.