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Blood vessel in Irish (Fuileadán): Meaning, Pronunciation, Usage

The Irish for blood vessel is fuileadán, a masculine noun (plural fuileadáin).
Updated October 2026Report a mistake

How to say “blood vessel” in Irish

Irish:
fuileadán
English:
blood vessel
Word type:
noun
Gender:
masculine, first declension
Pronunciation:
“FWIL-uh-dawn”  /ˈfˠɪlʲəd̪ˠɑːnˠ/
Various forms
Plural:
fuileadáin (blood vessels)
Genitive singular:
fuileadáin, an fhuileadáin (e.g. balla an fhuileadáin, the wall of the blood vessel)
Genitive plural:
fuileadán, na bhfuileadán (e.g. líonra na bhfuileadán, the network of blood vessels)

What does “fuileadán” mean?

blood vessel
A tube in the body, such as a vein, artery or capillary, through which blood flows.Also: vein, artery, vessel.

Other Irish words for blood vessel: féith (vein)

“Fuileadán” with the article

The plural of blood vessel in Irish is fuileadáin. Here is fuileadán after the article (an t-alt), in the singular and the plural.

an fuileadán
the blood vessel
No change after an
na fuileadáin
the blood vessels
Plural: no change after na

“Fuileadán” in a sentence: Irish examples

Common Irish sentences using fuileadán, the Irish word for blood vessel.

Is fuileadán é an t-artaire.
An artery is a blood vessel.
Phléasc fuileadán ina shúil.
A blood vessel burst in his eye.
Tá na fuileadáin sa chraiceann an-bheag.
The blood vessels in the skin are very small.
Bhí an fuileadán blocáilte go hiomlán.
The blood vessel was completely blocked.
Rinne an dochtúir scrúdú ar bhalla an fhuileadáin.
The doctor examined the wall of the blood vessel.
Cuireann caitheamh tobac isteach ar shláinte na bhfuileadán.
Smoking affects the health of the blood vessels.
Tá brú ard ar na fuileadáin ina chorp.
There is high pressure on the blood vessels in his body.

Other nouns in Irish

More everyday Irish nouns to learn next.

Blood vessel in Irish: frequently asked questions

What is the Irish for blood vessel?

The Irish for blood vessel is fuileadán (pronounced “FWIL-uh-dawn”). It’s a masculine noun and the plural is fuileadáin.

How do you pronounce fuileadán in Irish?

Fuileadán is said like “FWIL-uh-dawn” (IPA /ˈfˠɪlʲəd̪ˠɑːnˠ/).

What is the plural of blood vessel in Irish?

The plural of fuileadán is fuileadáin; with the article, na fuileadáin means “the blood vessels”. The genitive plural is fuileadán, as in líonra na bhfuileadán (the network of blood vessels).

Why does fuileadán change to fhuileadán or bhfuileadán?

Irish changes the start of some words after certain words. After mo (my) fuileadán becomes m'fhuileadán (lenition), and after ár (our) or i (in) it becomes ár bhfuileadán (eclipsis).

What is the difference between 'fuileadán' and 'féith'?

'Fuileadán' is the general word for any blood vessel, while 'féith' usually means a vein (and also a sinew), and 'artaire' means an artery.

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