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  1. Inicio /
  2. Diccionarios /
  3. Diccionario Español-Inglés /
  4. siniestro

siniestro

/siˈnjestro/
sinister, ominous

La casa abandonada tenía un aspecto siniestro bajo la luz de la luna.

The abandoned house had a sinister appearance under the moonlight.


general

Having a dark, threatening, or evil quality; causing fear or unease.

El personaje de la película tenía una sonrisa siniestra.

The character in the movie had a sinister smile.

Often used to describe people, places, or situations that evoke fear or dread.

technical

In insurance, referring to an event causing damage or loss (e.g., accident, disaster).

El seguro cubre los daños siniestros causados por incendios.

The insurance covers damages from fires.

In this context, 'siniestro' is a legal term for an insured event.

Collocations

aspecto siniestrosinister appearancesonrisa siniestrasinister smileevento siniestroinsured event (insurance)

Synonyms

macabrotenebrososiniestralúgubre

Antonyms

alegretranquiloacogedor

Related Phrases

dar siniestrophrase
to cause damage (insurance)

Pro Tip

Context Matters

The meaning shifts between general and insurance contexts.

Gold Rule

Avoid Overuse

In informal speech, 'siniestro' can sound dramatic; use 'tenebroso' for subtlety.

Word Origin

From Latin 'sinister,' meaning 'left' (associated with bad omens in ancient times).

Usage Notes

In everyday Spanish, 'siniestro' is often used to describe something eerie or threatening. In insurance, it refers to a covered loss event.

Word Breakdown

sin-
bad, evil
prefix
+
-estro
quality or state
suffix
Diccionario Español-Inglés
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