Spanish vocabulary · Beginner
Refill in Spanish: Rellenar
Rellenar · verb · reh-yeh-NAHR
Rellenar means to fill something again or to refill a container, and it doubles as the word for filling out forms. When talking about prescription refills or phone credit top-ups, recarga (noun) or recargar (verb) is the standard term. The context guides which word to use.
Say reh-yeh-NAHR in Latin America where the double-L produces a 'y' sound. In Argentina and Uruguay, it becomes reh-zheh-NAHR with a 'zh' sound for the ll.
¿Me puede rellenar el vaso de agua, por favor?
Can you refill my glass of water, please?
refill in Spanish: Quick Reference
Below are the most common Spanish words for refill, with pronunciation and regional usage notes.
| Spanish | English | Pronunciation | Region / Register |
|---|---|---|---|
| rellenar | refill | reh-yeh-NAHR | Default, widely understood |
| recarga | refill | used for prescriptions and phone credit | |
| llenar de nuevo | refill | descriptive alternative in any region |
How Native Speakers Use Rellenar
Real example sentences across three contexts you'll actually run into.
restaurant
El mesero rellenó nuestras tazas de café sin que se lo pidiéramos.
The waiter refilled our coffee cups without us asking.
Rellenar works for any liquid container refill.
pharmacy
Necesito una recarga de mi receta para la presión arterial.
I need a refill of my blood pressure prescription.
Recarga is the noun form used for medicine refills.
phone credit
Voy a recargar mi celular con cien pesos de saldo.
I'm going to refill my phone with a hundred pesos of credit.
Recargar is standard for prepaid phone top-ups.
Avoid These Mistakes When Using Rellenar
using rellenar for prescriptions
Incorrect: Necesito rellenar mi medicina.
Correct: Necesito recargar mi receta.
Rellenar sounds like you want to physically fill a medicine bottle — recargar or pedir una recarga is the idiomatic way to request a prescription refill.
inventing refill as a noun
Incorrect: Dame un refill de café.
Correct: Dame un relleno de café.
Refill is an English word without a direct Spanish cognate — relleno or recarga are the proper noun forms depending on context.
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See Rellenar used by native speakers
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Common Questions About refill in Spanish
- How do I ask for a refill at a restaurant in Spanish?
- The most natural phrasing is '¿Me puede servir más?' or '¿Me puede rellenar el vaso?' In many Latin American countries, free refills are not as common as in the US, so you may need to order another drink instead.
- Is rellenar also used for stuffing food?
- Rellenar also means to stuff, as in filling peppers or turkeys with ingredients. The context makes the meaning clear — chiles rellenos are 'stuffed peppers,' not 'refilled peppers.'
- What is the difference between llenar and rellenar?
- Llenar means to fill something for the first time or fill it completely, while rellenar emphasizes filling again (re-) or filling the inside of something. Think of llenar as the initial fill and rellenar as the subsequent one.