Meaning of the word viciously in English

What does viciously mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

viciously

US /ˈvɪʃ.əs.li/
UK /ˈvɪʃ.əs.li/
"viciously" picture

Adverb

in a cruel or violent way

Example:
The dog viciously attacked the intruder.
She was viciously bullied at school.