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Urine in Irish (Fual): Meaning, Pronunciation, Usage

‘fual’ also means: stale urine

The Irish for urine is fual, a masculine noun.
Updated October 2026Report a mistake

How to say “urine” in Irish

Irish:
fual
English:
urine, stale urine
Word type:
noun
Gender:
masculine, first declension
Pronunciation:
“foo-ul”  /fˠuəlˠ/
Various forms
Genitive singular:
fuail, an fhuail (e.g. boladh an fhuail, the smell of urine)

What does “fual” mean?

“Fual” has two alternative meanings. The most common comes first.

urine
The yellowish liquid waste that the body passes out through the bladder.Also: piss, pee, water.
1 other meaning: stale urine
2stale urine
Urine kept and allowed to go stale, formerly used in fulling, tanning and dyeing.Also: lant, chamber lye.

Other Irish words for urine: mún (urine)

“Fual” with the article

Here is fual after the article (an t-alt).

an fual
the urine
No change after an

“Fual” in a sentence: Irish examples

Common Irish sentences using fual, the Irish word for urine.

Thóg an dochtúir sampla fuail uaim.
The doctor took a urine sample from me.
Bhí boladh láidir fuail sa phasáiste.
There was a strong smell of urine in the passage.
Bhí fuil san fhual aige.
He had blood in his urine.
Tá dath dorcha ar an bhfual inniu.
The urine is a dark colour today.
D'úsáidtí fual fadó chun éadach a ní.
Urine was used long ago to wash cloth.
Rinneadh tástáil fuail ar na himreoirí go léir.
All the players were given a urine test.
Ól neart uisce agus beidh do chuid fuail níos glaine.
Drink plenty of water and your urine will be clearer.

Other nouns in Irish

More everyday Irish nouns to learn next.

Urine in Irish: frequently asked questions

What is the Irish for urine?

The Irish for urine is fual (pronounced “foo-ul”). It’s a masculine noun. Depending on context it can also mean stale urine.

How do you pronounce fual in Irish?

Fual is said like “foo-ul” (IPA /fˠuəlˠ/).

Does fual have a plural?

No plural form is given for fual in the standard. Many abstract and mass nouns in Irish have no plural.

Does fual have more than one meaning?

Yes. Fual can mean urine or stale urine, depending on context; the first is the most common.

Why does fual change to fhual or bhfual?

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

What is the difference between 'fual' and 'mún'?

'Fual' is the standard and medical word for urine, while 'mún' is the everyday, more colloquial word, as in 'mún a dhéanamh'.

Is 'fual' the same as 'fuil'?

No: 'fuil' means blood and 'fual' means urine, so 'fuil san fhual' means blood in the urine.

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