[{"Bold_text": "noun", "List Items": ["a person or thing that hacks .", "Slang.a person who engages in an activity without talent or skill:weekend hackers on the golf course.", "Computers.a person who has a high level of skill in computer technology or programming; a computer expert or enthusiast:My brother is a real hacker—he fixed my laptop in no time.a person who circumvents security and breaks into a network, computer, file, etc., often, but not always, with malicious intent: Compare black hat ( def 2 ) black hat ( def 2 ), gray hat gray hat, white hat ( def 2 ) white hat ( def 2 ).A hacker got into my computer remotely and wiped my hard drive!The company has hired hackers to test system security.", "a person who has a high level of skill in computer technology or programming; a computer expert or enthusiast:My brother is a real hacker—he fixed my laptop in no time.", "a person who circumvents security and breaks into a network, computer, file, etc., often, but not always, with malicious intent: Compare black hat ( def 2 ) black hat ( def 2 ), gray hat gray hat, white hat ( def 2 ) white hat ( def 2 ).A hacker got into my computer remotely and wiped my hard drive!The company has hired hackers to test system security."]}]