Translate text 
Translate files Attacker
/əˈtækər/
Meaning & Definition
noun
A person or animal that attacks someone or something.
The police arrested the attacker after the assault.
In sports, a player who is actively trying to score or make a play against the opponent.
The striker was the main attacker for the team, scoring two goals in the match.
In computer security, a person who uses unauthorized methods to compromise or damage computer systems.
The organization was targeted by an attacker attempting to steal sensitive data.
Etymology
The word 'attacker' comes from the root word 'attack', derived from the Old French 'atacar', meaning to 'assail' or 'set upon'.
Common Phrases and Expressions
unprovoked attacker:
A person who initiates an attack without provocation.
cyber attacker:
Someone who attempts to breach computer or network security.
physical attacker:
A person who engages in physical violence or assault.
Related Words
Slang Meanings
Assailant
He was labeled an assailant after the incident at the club.
Cyber ninja
That hacker is known as a cyber ninja in the online community.