suero
/ˈsweɾo/
The English word 'serum' is translated into Spanish as suero.
suero is the most common translation for 'serum', covering its use as a skincare product. In a medical context, it is a common way to refer to an IV drip or saline solution. If you want to specifically refer to saline solution in a medical setting, you can use the phrase suero fisiológico. In biological or culinary contexts, suero can also mean 'whey', which is the liquid remaining after milk has been curdled.
Meaning: skincare product (noun)
How does it change in a sentence?
The noun suero is masculine and is typically used with the definite article el.
How do you pronounce it?
/ˈsweɾo/
Did you know?
- In many Spanish-speaking countries, if someone says estoy con suero, they are likely referring to being hooked up to an IV drip in a hospital rather than applying a skincare product.
- While suero is used for saline in Spain, in some Latin American regions, people might use suero as a general term for any oral rehydration salts used to treat dehydration.
- The Spanish word suero is a linguistic relative of the common surname Suárez.
Examples in context
- Después de años de investigación, Tom inventó un suero que podía curar el cáncer.After years of research, Tom made a serum that could cure cancer.This sentence shows how to use suero when discussing a medicinal or scientific substance.Tatoeba #10589555 by DJ_Saidez, translation #10359539 by DJ_Saidez
- El médico ordenó administrar el suero intravenoso.The doctor ordered to administer the intravenous serum.
- La enfermera utilizó suero fisiológico para limpiar la herida.The nurse used saline solution to clean the wound.
- Necesito comprar un suero hidratante.I need to buy a hydrating serum.
- Este suero deja la piel muy suave.This serum leaves the skin very soft.
Example conversation
In a drugstore while looking at skincare products.
- María¿Qué suero me recomiendas para la cara?What serum do you recommend for my face?
- JavierEste suero de vitamina C es excelente.This vitamin C serum is excellent.
- MaríaGracias, Javier, voy a llevarlo.Thanks, Javier, I'm going to take it.
- JavierDe nada, María, espero que te guste.You're welcome, María, I hope you like it.
Sources
- Pronunciation: Wiktionary entry suero, CC BY-SA 4.0, dump of 2026-09-26.
- Word origins: Wiktionary entries suero, CC BY-SA 4.0.
- Example sentences: Tatoeba CC BY 2.0 FR.
