ninjutsu
Americannoun
Etymology
Origin of ninjutsu
First recorded in 1950–55; from Japanese: nin(ja) ( def. ) + -jutsu “technique”
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
He said he had done self-defence training at MI5's London headquarters, Thames House, with a ninjutsu instructor, describing it as "swords and knives and stuff".
From BBC ● Mar. 20, 2026
He also held black belts in ninjutsu, shorinji kempo, judo, kendo and goju-ryu karate.
From Fox News ● Aug. 19, 2021
The turtles learn ninjutsu from their adoptive father Splinter, a mutated rat, and fight crime.
From The Verge ● Aug. 8, 2014
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
