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To defrost in Irish (díreoigh): Meaning, Conjugation, Examples

Other uses of ‘díreoigh’: thaw

The Irish for to defrost is díreoigh; ag díreo is defrosting.
Updated October 2026Report a mistake

How to say “to defrost” in Irish

Irish:
díreoigh
English:
to defrost, thaw
Word type:
verb, first-conjugation
Verbal noun:
díreo (ag díreo, defrosting)
Verbal adjective:
díreoite
Pronunciation:
“DEER-oh-ee”  /ˈdʲiːɾʲoːɟ/

What does “díreoigh” mean?

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

to defrost
To make something frozen, such as food, become soft by removing the ice from it.Also: thaw, unfreeze.
1 other meaning: thaw
2to thaw
To stop being frozen and become soft or liquid again.Also: melt, unfreeze.

“Díreoigh” in the different tenses

Every form follows An Caighdeán Oifigiúil.

Aimsir Chaite (Past)

PersonPositiveNegativeQuestion
mé (I)Dhíreoigh méI defrostedNíor dhíreoigh méI did not defrostAr dhíreoigh mé?Did I defrost?
tú (you)Dhíreoigh túYou defrostedNíor dhíreoigh túYou did not defrostAr dhíreoigh tú?Did you defrost?
sé / sí (he / she)Dhíreoigh sé / síHe defrostedNíor dhíreoigh sé / síHe did not defrostAr dhíreoigh sé / sí?Did he defrost?
sinn (we)DhíreomarWe defrostedNíor dhíreomarWe did not defrostAr dhíreomar?Did we defrost?
sibh (you, plural)Dhíreoigh sibhYou defrostedNíor dhíreoigh sibhYou did not defrostAr dhíreoigh sibh?Did you defrost?
siad (they)Dhíreoigh siadThey defrostedNíor dhíreoigh siadThey did not defrostAr dhíreoigh siad?Did they defrost?
saorbhriathar (autonomous)DíreodhNíor díreodhAr díreodh?

Aimsir Láithreach (Present)

PersonPositiveNegativeQuestion
mé (I)DíreoimI defrostNí dhíreoimI do not defrostAn ndíreoim?Do I defrost?
tú (you)Díreonn túYou defrostNí dhíreonn túYou do not defrostAn ndíreonn tú?Do you defrost?
sé / sí (he / she)Díreonn sé / síHe defrostsNí dhíreonn sé / síHe does not defrostAn ndíreonn sé / sí?Does he defrost?
sinn (we)DíreoimidWe defrostNí dhíreoimidWe do not defrostAn ndíreoimid?Do we defrost?
sibh (you, plural)Díreonn sibhYou defrostNí dhíreonn sibhYou do not defrostAn ndíreonn sibh?Do you defrost?
siad (they)Díreonn siadThey defrostNí dhíreonn siadThey do not defrostAn ndíreonn siad?Do they defrost?
saorbhriathar (autonomous)DíreoitearNí dhíreoitearAn ndíreoitear?

Aimsir Fháistineach (Future)

PersonPositiveNegativeQuestion
mé (I)Díreofaidh méI will defrostNí dhíreofaidh méI will not defrostAn ndíreofaidh mé?Will I defrost?
tú (you)Díreofaidh túYou will defrostNí dhíreofaidh túYou will not defrostAn ndíreofaidh tú?Will you defrost?
sé / sí (he / she)Díreofaidh sé / síHe will defrostNí dhíreofaidh sé / síHe will not defrostAn ndíreofaidh sé / sí?Will he defrost?
sinn (we)DíreofaimidWe will defrostNí dhíreofaimidWe will not defrostAn ndíreofaimid?Will we defrost?
sibh (you, plural)Díreofaidh sibhYou will defrostNí dhíreofaidh sibhYou will not defrostAn ndíreofaidh sibh?Will you defrost?
siad (they)Díreofaidh siadThey will defrostNí dhíreofaidh siadThey will not defrostAn ndíreofaidh siad?Will they defrost?
saorbhriathar (autonomous)DíreofarNí dhíreofarAn ndíreofar?

Modh Coinníollach (Conditional)

PersonPositiveNegativeQuestion
mé (I)DhíreofainnI would defrostNí dhíreofainnI would not defrostAn ndíreofainn?Would I defrost?
tú (you)DhíreofáYou would defrostNí dhíreofáYou would not defrostAn ndíreofá?Would you defrost?
sé / sí (he / she)Dhíreofadh sé / síHe would defrostNí dhíreofadh sé / síHe would not defrostAn ndíreofadh sé / sí?Would he defrost?
sinn (we)DhíreofaimisWe would defrostNí dhíreofaimisWe would not defrostAn ndíreofaimis?Would we defrost?
sibh (you, plural)Dhíreofadh sibhYou would defrostNí dhíreofadh sibhYou would not defrostAn ndíreofadh sibh?Would you defrost?
siad (they)DhíreofaidísThey would defrostNí dhíreofaidísThey would not defrostAn ndíreofaidís?Would they defrost?
saorbhriathar (autonomous)DhíreofaíNí dhíreofaíAn ndíreofaí?

“Díreoigh” in a sentence: Irish examples

Past, present, future and conditional, with a negative and a question.

Dhíreoigh mé an sicín aréir.
I defrosted the chicken last night.
Díreonn an fheoil go mall sa chuisneoir.
The meat thaws slowly in the fridge.
Díreofaidh mé an t-arán ar maidin.
I will defrost the bread in the morning.
Dhíreofadh sé níos tapúla sa mhicreathonnán.
It would defrost faster in the microwave.
Níor dhíreoigh an t-iasc fós.
The fish hasn't thawed yet.
Ar dhíreoigh tú an reoiteoir?
Did you defrost the freezer?

Other verbs in Irish

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To defrost in Irish: frequently asked questions

What is the Irish for to defrost?

The Irish for to defrost is díreoigh (pronounced “DEER-oh-ee”). It is a first-conjugation verb; the verbal noun is díreo.

What is the verbal noun of díreoigh?

The verbal noun of díreoigh is díreo, used after ag for the continuous: ag díreo (defrosting). The verbal adjective is díreoite.

How do you say díreoigh in the past and the future?

Past: Dhíreoigh mé; negative Níor dhíreoigh mé; question Ar dhíreoigh mé?. Future: Díreofaidh mé; negative Ní dhíreofaidh mé; question An ndíreofaidh mé?.

What is the modh coinníollach of díreoigh?

The conditional (modh coinníollach) first person is Dhíreofainn (I would defrost); negative Ní dhíreofainn; question An ndíreofainn?.

Does díreoigh have more than one meaning?

Yes. Díreoigh can mean to defrost or to thaw, depending on context; the first is the most common.

What is the opposite of 'díreoigh'?

The opposite is 'reoigh', to freeze; 'díreoigh' is formed from the prefix 'dí-' (un-) and 'reoigh'.

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