HeyRua Get the app

Microwave in Irish (Micreathonn): Meaning, Pronunciation, Usage

The Irish for microwave is micreathonn, a feminine noun (plural micreathonnta).
Updated October 2026Report a mistake

How to say “microwave” in Irish

Irish:
micreathonn
English:
microwave
Word type:
noun
Gender:
feminine, second declension
Pronunciation:
“MIK-ruh-hown”  /ˈmʲɪcɾʲəhoːn̪ˠ/
Various forms
Plural:
micreathonnta (microwaves)
Genitive singular:
micreathoinne, na micreathoinne (e.g. minicíocht na micreathoinne, the frequency of the microwave)
Genitive plural:
micreathonnta, na micreathonnta (e.g. úsáid na micreathonnta, the use of microwaves)

What does “micreathonn” mean?

microwave
An electromagnetic wave of very short wavelength, used in radar, communications and cooking.Also: microwave radiation, short wave.

“Micreathonn” with the article

The plural of microwave in Irish is micreathonnta. Here is micreathonn after the article (an t-alt), in the singular and the plural.

an mhicreathonn
the microwave
Lenition: m becomes mh after an (feminine noun)
na micreathonnta
the microwaves
Plural: no change after na

“Micreathonn” in a sentence: Irish examples

Common Irish sentences using micreathonn, the Irish word for microwave.

Is cineál radaíochta leictreamaighnéadaí í micreathonn.
A microwave is a type of electromagnetic radiation.
Úsáideann radar micreathonnta chun eitleáin a aimsiú.
Radar uses microwaves to locate aircraft.
Tá tonnfhad na micreathoinne gearr.
The wavelength of the microwave is short.
Téitheann na micreathonnta an t-uisce sa bhia.
The microwaves heat the water in the food.
Seoltar comharthaí fóin trí mhicreathonnta.
Phone signals are sent by microwaves.
Rinneamar staidéar ar an micreathonn sa rang fisice.
We studied the microwave in physics class.
Tá fuinneamh i ngach micreathonn.
Every microwave carries energy.

Other nouns in Irish

More everyday Irish nouns to learn next.

Microwave in Irish: frequently asked questions

What is the Irish for microwave?

The Irish for microwave is micreathonn (pronounced “MIK-ruh-hown”). It’s a feminine noun and the plural is micreathonnta.

How do you pronounce micreathonn in Irish?

Micreathonn is said like “MIK-ruh-hown” (IPA /ˈmʲɪcɾʲəhoːn̪ˠ/).

What is the plural of microwave in Irish?

The plural of micreathonn is micreathonnta; with the article, na micreathonnta means “the microwaves”. The genitive plural is micreathonnta, as in úsáid na micreathonnta (the use of microwaves).

Why does micreathonn change to mhicreathonn?

After words like mo (my) and do (your) the first letter is lenited: mo mhicreathonn. After ár (our) it stays ár micreathonn, because m does not take eclipsis.

Is 'micreathonn' the kitchen appliance?

No, micreathonn is the wave itself; the appliance is oigheann micreathonnta, often shortened in speech to micreathonnán or simply 'micreathonn'.

Learn Irish by
actually speaking it

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

7-day free trial. Cancel anytime.

The HeyRua app home screen