Pronunciation: /friːkər/
noun A person who participates in hacking or breaking into secure computer systems, typically for fun or as a form of activism.
A1 A phreaker is someone who hacks into phone systems.
A2 The phreaker was caught trying to access the company's network.
B1 Phreakers use various techniques to manipulate telecommunications systems for their own gain.
B2 Law enforcement agencies are constantly working to track down phreakers and prevent cyber attacks.
C1 The phreaker community has evolved over the years, with some members now focusing on ethical hacking.
C2 Phreakers are skilled individuals who possess in-depth knowledge of telecommunications systems and networks.
formal The phreaker was arrested for hacking into the company's database.
informal I heard that phreaker is really good at bypassing security systems.
slang That phreaker is a real pro at messing with phone lines.
figurative In the world of technology, the phreaker is like a modern-day Robin Hood, stealing from the rich corporations and giving to the digital underground.
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