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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Received-Pronunciation:/tɛˌlæn.d͡ʒi.ɛkˈteɪ.zi.ə/
General-American:/ˌtɛlˌæn.d͡ʒi.ɛkˈteɪ.ʒə/
US:Recorded audio is listed in the source snapshot.
US:Recorded audio is listed in the source snapshot.
1
noun
Meaning 1
A condition characterized by dilatation of the capillaries, causing them to appear as small red or purple clusters, often spidery in appearance, on the skin or the surface of an organ.
Definition source: English Wiktionary via Wiktextract
Usage: countable, uncountable
Topics: medicine, pathology, sciences
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
History
Etymology
Mid 19th century New Latin, from telo- + angiectasia, reflecting Ancient Greek τέλος (télos, “end, telo-”) + Ancient Greek ἀγγεῖον (angeîon, “vessel, angio-”) + Ancient Greek ἔκτασις (éktasis, “stretching out, extension”) + Latin -ia.
Across languages
Translations
7 source translations are retained for this English entry.
French:
télangiectasie
— dilatation of the capillaries
German:
Teleangiektasie
— dilatation of the capillaries
Italian:
teleangectasia
— dilatation of the capillaries
Polish:
teleangiektazja
— dilatation of the capillaries
Romanian:
telangiectazie
— dilatation of the capillaries
Romanian:
telangiectazii
— dilatation of the capillaries
Spanish:
telangiectasia
— dilatation of the capillaries