How to Say "adults" in Spanish
The most common Spanish word for “adults” is “adultos” — use 'adultos' when referring to people who are fully grown, especially in contexts like ticket prices or general demographics.
Use 'adultos' when referring to people who are fully grown, especially in contexts like ticket prices or general demographics.
Learn more →Use 'mayores' when referring to older people, elders, or those who have reached the legal age of majority, often implying respect or authority.
Learn more →ah-DOOL-tohsaˈðultos

Examples
La entrada para niños es gratis, pero los adultos pagan diez euros.
Entry for children is free, but adults pay ten euros.
Necesitamos tres adultos para supervisar la excursión escolar.
We need three grown-ups to supervise the school trip.
The Universal Plural Rule
In Spanish, if you are talking about a group that includes both men (hombres) and women (mujeres), you always use the masculine plural form ('adultos') to refer to everyone.
Using the Feminine Plural for Mixed Groups
Mistake: “Las adultas están esperando.”
Correction: Los adultos están esperando. (Use 'adultas' only if the group is exclusively female.)
mah-YOH-rehsmaˈʝoɾes

Examples
Debemos escuchar los consejos de nuestros mayores.
We must listen to the advice of our elders.
La entrada al museo es gratuita para los mayores.
Museum entry is free for seniors.
El club organiza actividades solo para mayores de edad.
The club organizes activities only for adults (people of legal age).
Adjective acting as Noun
When you put the article 'los' or 'las' in front of 'mayores', it automatically turns the adjective into a noun meaning 'the older people' or 'the seniors'.
Adultos vs. Mayores
The most common mistake is using 'mayores' when you simply mean 'adults' in a general sense. Reserve 'mayores' for when you specifically mean 'elders' or those who have reached the age of majority, rather than just 'fully grown people'.
Related Translations
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