Possible Results:
serio
-serious
See the entry forserio.
serio
Presentyoconjugation ofseriar.
serió
Preteriteél/ella/ustedconjugation ofseriar.

serio

serio(
seh
-
ryoh
)
An adjective is a word that describes a noun (e.g., the big dog).
adjective
a. serious
Por el tono de voz serio del doctor, supe que los resultados no eran buenos.I could tell by the doctor's serious tone of voice that the results weren't good.
a. serious
El juez lo condenó a cadena perpetua por cometer un delito serio.The judge gave him a life sentence because he committed a serious crime.
a. reliable
Estoy buscando a una niñera seria, cariñosa y paciente para cuidar a mis hijos.I'm looking for a reliable, loving, and patient nanny to take care of my children.
a. earnest
Cuando ella vio el anillo, supo que su propuesta de matrimonio era seria.When she saw the ring, she knew his proposal was earnest.
Copyright © 2025 Curiosity Media Inc.
Examples
Phrases
Machine Translators
Translate serio using machine translators
Why use the SpanishDictionary.com dictionary?

THE BEST SPANISH-ENGLISH DICTIONARY

Get More than a Translation

Get conjugations, examples, and pronunciations for millions of words and phrases in Spanish and English.

WRITTEN BY EXPERTS

Translate with Confidence

Access millions of accurate translations written by our team of experienced English-Spanish translators.

SPANISH AND ENGLISH EXAMPLE SENTENCES

Examples for Everything

Search millions of Spanish-English example sentences from our dictionary, TV shows, and the internet.

REGIONAL TRANSLATIONS

Say It like a Local

Browse Spanish translations from Spain, Mexico, or any other Spanish-speaking country.
Word of the Day
to spend the summer