microondas
“microondas” means “microwave” in Spanish. It has 2 different meanings depending on context:
microwave
Also: microwave oven
📝 In Action
Calienta la sopa en el microondas.
A1Heat the soup in the microwave.
Mi microondas es muy viejo y no funciona bien.
A2My microwave is very old and doesn't work well.
No metas recipientes de metal en el microondas.
B1Do not put metal containers in the microwave.
microwaves

📝 In Action
Las microondas se usan en las comunicaciones por satélite.
B2Microwaves are used in satellite communications.
Este aparato emite microondas de baja frecuencia.
C1This device emits low-frequency microwaves.
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✏️ Quick Practice
Quick Quiz: microondas
Question 1 of 3
Which of these is the correct way to say 'the microwave' (one appliance)?
📚 More Resources
👥 Word Family▼
🎵 Rhymes▼
📚 Etymology▼
A combination of the Greek 'mikros' (meaning small) and the Spanish word 'ondas' (waves, from Latin 'unda'). It literally describes the short length of the electromagnetic waves used by the device.
First recorded: 20th century (modern invention)
Cognates (Related words)
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Frequently Asked Questions
Is 'microondas' plural or singular?
It is both! The spelling stays exactly the same. You distinguish between singular and plural using the words before it, like 'el' (singular) or 'los' (plural).
Why is it masculine if 'onda' is feminine?
Many compound words in Spanish (words made of two parts) are masculine by default, especially when they refer to tools or appliances.
Can I just say 'micro'?
Yes, in many countries 'el micro' is common slang for the microwave, though in some places 'el micro' might mean 'the bus', so context is key!

