HeyRua Get the app

Foul in Irish (bréan): Meaning, Forms, Examples

Other uses of ‘bréan’: fed up · polluted · to pollute (verb)

The Irish for foul is bréan: boladh bréan, a foul smell.
Updated October 2026Report a mistake

How to say “foul” in Irish

Irish:
bréan
English:
foul, fed up, polluted
Word type:
adjective
Fouler:
níos bréine
Foulest:
is bréine
Plural:
bréana
Pronunciation:
“brain”  /bʲɾʲeːnˠ/

What does “bréan” mean?

“Bréan” has three alternative meanings. The most common comes first.

foul
Having a rotten, disgusting smell or taste.Also: fetid, stinking, rancid, putrid, rotten.
2 other meanings: fed up or polluted
2fed up
Tired of and annoyed by something, used with 'de'.Also: sick of, tired of, weary of.
3polluted
Dirty and contaminated, especially of water or air.Also: filthy, contaminated.
Other entries for “bréan”

The same spelling has its own page as:

“Bréan” after a noun

An Irish adjective comes after its noun. Here is bréan after boladh (smell, masculine), after feoil (meat, feminine) and after a plural.

after a masculine nounboladh bréana foul smell
after a feminine nounfeoil bhréanfoul meat
after a plural nounbolaithe bréanafoul smells

séimhiú (the h) the ending

feminine
feoilmeat
+
bréanfoul
=
feoil bhréanfoul meat

After a feminine noun the adjective gets a séimhiú, an h after its first letter: feoil bhréan. After a masculine noun it stays as it is: boladh bréan.

plural
bolaithesmells
+
bréanafoul, plural
=
bolaithe bréanafoul smells

With a plural noun the adjective takes its plural form, bréana. It also gets an h after a plural that ends in a slender consonant; after other plurals it does not: feolta bréana.

Fouler, foulest, very foul

níosmore
+
bréinefoul
=
níos bréinefouler
ismost
+
bréinefoul
=
is bréinefoulest

Tá an t-uisce seo níos bréine ná an t-uisce eile. This water is fouler than the other water.

foulerníos bréinein the past tense: ní ba bhréine
foulestis bréinein the past tense: ba bhréine
as foul aschomh bréan leno change after chomh
very foulan-bhréanan- lenites, except d, t and s
too foulróbhréanró- lenites

“Bréan” in a sentence: Irish examples

With a masculine noun, a feminine noun, a plural, a comparison and on its own.

Tháinig boladh bréan amach as an gcistin.
A foul smell came out of the kitchen.
Chaith sé amach an fheoil bhréan.
He threw out the rotten meat.
Bhí na huibheacha bréana sa bhosca.
The rotten eggs were in the box.
Tá an t-uisce seo níos bréine ná an t-uisce eile.
This water is fouler than the other water.
Tá mé bréan den aimsir seo.
I am fed up with this weather.

Other adjectives in Irish

More everyday Irish adjectives to learn next.

Foul in Irish: frequently asked questions

What is the Irish for foul?

The Irish for foul is bréan (pronounced “brain”). It comes after the noun: boladh bréan, a foul smell; feoil bhréan, foul meat.

How do you say fouler and foulest in Irish?

níos bréine is fouler and is bréine is foulest. In the past tense they become ní ba bhréine and ba bhréine.

Why does bréan become bhréan?

After a feminine singular noun an adjective is lenited: it gets an h after its first letter. So feoil bhréan (foul meat) but boladh bréan (a foul smell), because boladh is masculine.

What is the plural of bréan?

With a plural noun bréan becomes bréana: bolaithe bréana, feolta bréana.

How do you say very foul in Irish?

an-bhréan. Too foul is róbhréan, and as foul as is chomh bréan le.

Does bréan have more than one meaning?

Yes. Bréan can mean foul, fed up or polluted, depending on context; the first is the most common.

How do I say I am sick of something?

Use 'bréan de': 'Tá mé bréan de' means 'I am fed up with it', for example 'Tá mé bréan den obair seo'.

What is the difference between 'bréan' and 'lofa'?

'Lofa' means rotten or decayed, while 'bréan' stresses the foul smell; 'boladh bréan' is a foul smell.

Learn Irish by
actually speaking it

Learn everyday Irish words like bréan through guided conversation with Rua.

7-day free trial. Cancel anytime.

The HeyRua app home screen