[{"Bold_text": "noun", "List Items": ["(often initial capital letter)a member of a feudal Japanese society of mercenary agents highly trained in martial arts and stealthninjutsu,who were hired for covert purposes ranging from espionage to sabotage and assassination.", "a person who is expert or highly skilled in a specified field or activity (often used attributively):marketing ninjas; ninja programmers."]}, {"Bold_text": "verb (used with object)", "List Items": ["Alsonin·ja loot.Slang.(in a video game) to unfairly claim (valuable items or loot) from a treasure pool by taking them from a kill made by another player or bypassing the agreed-upon system for loot distribution in a group:When I ninja an epic item, I log off the server before anyone even realizes what happened."]}]