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Prohibition in Irish (Crosadh): Meaning, Pronunciation, Usage

‘crosadh’ also means: veto · crossing

The Irish for prohibition is crosadh, a masculine noun. Ag crosadh is forbidding, from the verb cros.
Updated October 2026Report a mistake

How to say “prohibition” in Irish

Irish:
crosadh
English:
prohibition, veto, crossing
Word type:
noun (verbal noun)
Verbal noun of:
cros, to forbid (ag crosadh, forbidding)
Gender:
masculine
Pronunciation:
“KRUS-uh”  /ˈkɾˠɔsˠə/
Various forms
Genitive singular:
crosta, an chrosta (e.g. cumhacht crosta, power of veto)

What does “crosadh” mean?

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

prohibition
The act of forbidding something; the verbal noun of the verb 'cros' (forbid, prohibit).Also: forbidding, banning, ban.
2 other meanings: veto or crossing
2veto
The act of blocking or vetoing a decision or proposal.Also: vetoing, blocking.
3crossing
The act of crossing or marking something with a cross, including making the sign of the cross.Also: making the sign of the cross, crossing out.

Other Irish words for prohibition: cosc (ban)

“Crosadh” as a verbal noun

After ag, crosadh means forbidding: it is the verbal noun of the verb cros (to forbid). A noun that follows it goes into the genitive.

agat
+
crosadhverbal noun
=
ag crosadhforbidding

“Crosadh” with the article

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

an crosadh
the prohibition
No change after an

“Crosadh” in a sentence: Irish examples

Common Irish sentences using crosadh, the Irish word for prohibition.

Tá crosadh ar thobac a chaitheamh anseo.
Smoking is prohibited here.
Chuir an rialtas crosadh ar an allmhairiú.
The government banned the import.
Níor ghlac siad leis an gcrosadh.
They did not accept the prohibition.
Tá cumhacht crosta ag an Uachtarán.
The President has the power of veto.
Bhain an crosadh le daoine óga amháin.
The ban applied only to young people.
Bhí crosadh ar an ábhar sin sa teach.
That subject was forbidden in the house.
Ní raibh ciall ar bith leis an gcrosadh sin.
That prohibition made no sense at all.

Other nouns in Irish

More everyday Irish nouns to learn next.

Prohibition in Irish: frequently asked questions

What is the Irish for prohibition?

The Irish for prohibition is crosadh (pronounced “KRUS-uh”). It’s a masculine noun. Depending on context it can also mean veto or crossing.

How do you pronounce crosadh in Irish?

Crosadh is said like “KRUS-uh” (IPA /ˈkɾˠɔsˠə/).

Does crosadh have a plural?

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

Does crosadh have more than one meaning?

Yes. Crosadh can mean prohibition, veto or crossing, depending on context; the first is the most common.

Why does crosadh change to chrosadh or gcrosadh?

Irish changes the start of some words after certain words. After mo (my) crosadh becomes mo chrosadh (lenition), and after ár (our) or i (in) it becomes ár gcrosadh (eclipsis).

What is the difference between 'crosadh' and 'cosc'?

Both mean prohibition, but 'cosc' is the more usual everyday word for a ban (cosc ar thobac), while 'crosadh' is the verbal noun of 'cros' and also covers vetoing.

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