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Jargon in Irish (Béarlagair): Meaning, Pronunciation, Usage

‘béarlagair’ also means: gibberish

The Irish for jargon is béarlagair, a masculine noun.
Updated October 2026Report a mistake

How to say “jargon” in Irish

Irish:
béarlagair
English:
jargon, gibberish
Word type:
noun
Gender:
masculine, fourth declension
Pronunciation:
“BAYR-luh-gur”  /ˈbʲeːɾˠl̪ˠəɡəɾʲ/
Various forms
Genitive singular:
béarlagair, an bhéarlagair (e.g. úsáid an bhéarlagair, the use of jargon)

What does “béarlagair” mean?

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

jargon
Special language or terms used by a particular trade, profession or group, hard for outsiders to understand.Also: technical language, cant, lingo.
1 other meaning: gibberish
2gibberish
Unintelligible talk or speech that makes no sense to the listener.Also: double Dutch, mumbo jumbo, unintelligible speech.

“Béarlagair” with the article

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

an béarlagair
the jargon
No change after an

“Béarlagair” in a sentence: Irish examples

Common Irish sentences using béarlagair, the Irish word for jargon.

Ní thuigim an béarlagair sin ar chor ar bith.
I don't understand that jargon at all.
Tá béarlagair dlí sa cháipéis seo.
There is legal jargon in this document.
Labhair sé linn i mbéarlagair na ndochtúirí.
He spoke to us in doctors' jargon.
Seachain an iomarca béarlagair i do thuairisc.
Avoid too much jargon in your report.
Bhí an léacht lán de bhéarlagair theicniúil.
The lecture was full of technical jargon.
Is béarlagair ar fad é sin domsa.
That's all gibberish to me.
Míníonn an foclóir seo béarlagair na ríomhaireachta.
This dictionary explains computing jargon.

Other nouns in Irish

More everyday Irish nouns to learn next.

Jargon in Irish: frequently asked questions

What is the Irish for jargon?

The Irish for jargon is béarlagair (pronounced “BAYR-luh-gur”). It’s a masculine noun. Depending on context it can also mean gibberish.

How do you pronounce béarlagair in Irish?

Béarlagair is said like “BAYR-luh-gur” (IPA /ˈbʲeːɾˠl̪ˠəɡəɾʲ/).

Does béarlagair have a plural?

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

Does béarlagair have more than one meaning?

Yes. Béarlagair can mean jargon or gibberish, depending on context; the first is the most common.

Why does béarlagair change to bhéarlagair or mbéarlagair?

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

Is béarlagair related to Béarla?

Yes, béarlagair comes from Béarla in its older sense of 'speech, language', so it does not mean English jargon specifically: béarlagair na saor is the masons' cant.

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