Malicious

/məˈlɪʃəs/

Meaning & Definition

adjective
Characterized by a desire to harm others or to cause them suffering.
The malicious rumors spread quickly, damaging her reputation.
Intended to cause harm or pain; malevolent.
His malicious intent was evident in the way he sabotaged the project.
Related to or resulting from malice; spiteful.
The hacker used a malicious program to steal sensitive information.

Etymology

From Latin 'malitiosus', meaning 'having a bad disposition', from 'malitia', meaning 'ill will, badness'.

Common Phrases and Expressions

malicious intent:
The intention to cause harm or injury.
malicious software:
Software designed to disrupt, damage, or gain unauthorized access to computer systems.

Related Words

Slang Meanings

Shady
He pulled a shady move last night.
Dirty
That's a dirty trick he pulled on you.