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Operator in Irish (Oibritheoir): Meaning, Pronunciation, Usage

‘oibritheoir’ also means: operative

The Irish for operator is oibritheoir, a masculine noun (plural oibritheoirí).
Updated October 2026Report a mistake

How to say “operator” in Irish

Irish:
oibritheoir
English:
operator, operative
Word type:
noun
Gender:
masculine, third declension
Pronunciation:
“EB-rih-hore”  /ˈɛbʲɾʲəhoːɾʲ/
Various forms
Plural:
oibritheoirí (operators)
Genitive singular:
oibritheora, an oibritheora (e.g. cead an oibritheora, the operator's permission)
Genitive plural:
oibritheoirí, na n-oibritheoirí (e.g. oiliúint na n-oibritheoirí, the training of the operators)

What does “oibritheoir” mean?

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

operator
A person who operates a machine, equipment or a system.Also: machine operator, machinist.
2 other meanings: operative
2operator
A company or person that runs a service or business, such as a telephone or transport operator.Also: service provider, network operator, tour operator.
3operative
A worker, especially one doing manual or factory work.Also: worker, workman.

Other Irish words for operator: oibreoir (operator)

“Oibritheoir” with the article

The plural of operator in Irish is oibritheoirí. Here is oibritheoir after the article (an t-alt), in the singular and the plural.

an t-oibritheoir
the operator
Masculine nouns take t before a vowel after an
na hoibritheoirí
the operators
Plural: na adds h before a vowel

“Oibritheoir” in a sentence: Irish examples

Common Irish sentences using oibritheoir, the Irish word for operator.

Is oibritheoir meaisín é m'athair.
My father is a machine operator.
Labhair mé leis an oibritheoir ar an bhfón.
I spoke to the operator on the phone.
Tá na hoibritheoirí ag obair go déanach anocht.
The operators are working late tonight.
Theip ar an oibritheoir an gléas a stopadh.
The operator failed to stop the device.
Tá sé ag lorg oibritheora nua don ghléasra.
He is looking for a new operator for the plant.
Ghearr an t-oibritheoir líonra na praghsanna arís.
The network operator cut prices again.
Fuair na hoibritheoirí oiliúint shábháilteachta inné.
The operators got safety training yesterday.

Other nouns in Irish

More everyday Irish nouns to learn next.

Operator in Irish: frequently asked questions

What is the Irish for operator?

The Irish for operator is oibritheoir (pronounced “EB-rih-hore”). It’s a masculine noun and the plural is oibritheoirí. Depending on context it can also mean operative.

How do you pronounce oibritheoir in Irish?

Oibritheoir is said like “EB-rih-hore” (IPA /ˈɛbʲɾʲəhoːɾʲ/).

What is the plural of operator in Irish?

The plural of oibritheoir is oibritheoirí; with the article, na hoibritheoirí means “the operators”. The genitive plural is oibritheoirí, as in oiliúint na n-oibritheoirí (the training of the operators).

Does oibritheoir have more than one meaning?

Yes. Oibritheoir can mean operator or operative, depending on context; the first is the most common.

Why does oibritheoir sometimes have a t or h in front of it?

Irish nouns beginning with a vowel take a prefix after certain words: an t-oibritheoir (the operator), a hoibritheoir (her operator), a n-oibritheoir (their operator), na hoibritheoirí (the operators).

What is the difference between oibritheoir and oibrí?

Oibrí is a general word for a worker, while oibritheoir usually means someone who operates a machine or runs a service.

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