Standard Lemma guide
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.
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noun
A tetrameric protein produced in the oviducts of birds, reptiles and amphibians and deposited in the whites of their eggs.
Definition source: English Wiktionary via Wiktextract
Usage: countable, uncountable
Topics: biology, natural-sciences
No example sentence was provided for this meaning.
Synonyms: none provided
Antonyms: none provided
History
From Latin avidus (“hungry”) + -in, based on its "hunger" for biotin.
Across languages
3 source translations are retained for this English entry.
