malicefuladjective. Showing malice, malicious.

What is malicious behavior?

If you describe someone's words or actions as malicious, you mean that they are intended to harm people or their reputation, or cause them embarrassment and upset.

What does malicious mean in a sentence?

intended to harm or upset other people: malicious gossip. a malicious look in his eyes. He complained that he'd been receiving malicious phone calls. He was charged with malicious wounding.