Definition of "ninjas" []

• Plural form of ninja. (noun)
• Third-person singular simple present indicative form of ninja. (verb)

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• "Ummm … were those guys ninjas from a Bruce Lee movie in street clothes?"
• "The black-clad, katana-wielding ninjas of lore were borne of civil wars and shady dealings, employed by feudal warlords to spy on, sabotage, and kill their enemies; in short, ninjas were the bad-asses of ancient Japan."
• "More than 30 of the armed special forces - known as the 'ninjas' - have occupied the building since taking it over on Monday."