ominously in a sentence

adv.

Definition

Ominously means in a way that suggests something bad or threatening is about to happen.

The sky darkened ominously as the storm approached the coastline.
She glanced over her shoulder ominously, sensing that someone was watching her.
His voice dropped ominously, filling the room with a palpable tension.
The abandoned house stood ominously at the end of the street, shrouded in shadows.
The warning sirens blared ominously, signaling an impending disaster.