Phrase guide

immunoglobulin E

noun · 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

noun

Meaning 1

A class of antibody (or immunoglobulin "isotype") found in mammals.

Definition source: English Wiktionary via Wiktextract

Usage: uncountable

Topics: immunology, medicine, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: IgE

Antonyms: none provided

2

noun

Meaning 2

one of the five major classes of immunoglobulins; present primarily in the skin and mucous membranes

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: IgE

Antonyms: none provided

Broader terms: immunoglobulin, Ig, immune serum globulin, immune gamma globulin, immune globulin

Narrower terms: reagin

History

Etymology

No etymology was provided for this word.

Across languages

Translations

6 source translations are retained for this English entry.

  • Chinese Mandarin: 免疫球蛋白E (miǎnyì qiúdànbái yī) — class of antibodies
  • Czech: imunoglobulin E — class of antibodies
  • Finnish: immunoglobuliini E — class of antibodies
  • French: immunoglobuline E — class of antibodies
  • German: Immunglobulin E — class of antibodies
  • Japanese: 免疫グロブリンE (men'eki guroburin ī) — class of antibodies