noun
- a person who uses computers to gain unauthorized access to data or systems
- a skilled computer programmer or enthusiast who enjoys exploring and modifying computer systems
- a person who plays golf poorly or clumsily
Usage: computing
Usage: informal; golf
Examples
- The company’s database was compromised by a hacker.
- Security experts work to protect systems from hackers.
- She’s a talented hacker who can solve any coding problem.
- The programming conference attracted hackers from around the world.
- He’s just a weekend hacker on the golf course.
- Even hackers can improve their game with practice.