Standard Lemma guide

cavin

name · noun · 3 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.

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Pronunciation

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  • CMU ARPABET: K AE1 V IH0 N Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

name

Meaning 1

A surname.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

A hollow route, adapted to cover troops and facilitate their approach to a place.

Definition source: English Wiktionary via Wiktextract

Topics: government, military, politics, war

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

noun

Meaning 3

A type of protein that is involved in forming the caveola of many vertebrate cells.

Definition source: English Wiktionary via Wiktextract

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

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

From French cavin (same meaning), ultimately from Latin cavus.

From cav(eola) + -in. Coined in J. Vinten et al. (2005), “Identification of a major protein on the cytosolic face of caveolae”, in Biochimica et Biophysica Acta - Biomembranes, volume 1717, number 1, pages 34-40: Cav-p60, a specific and ubiquitous caveolar protein, was[...]identified as similar to a GeneBank entry annotated mouse polymerase transcript release factor (PTRF)[...]The results show that in a large number of cell types, PTRF is essentially located to caveolae, and that each caveola harbors many copies of the protein. Consequently, we suggest the name Cavin [sic – not capitalised elsewhere in the article] for this protein. .