n. The Japanese martial art that is a collection of techniques originally practiced for Japanese espionage purposes, and includes methods of gathering information, nondetection, avoidance, and misdirection techniques. Used by ninja (忍者).
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
n. the traditional Japanese method of espionage; involves stealthy movements and the use of camouflage
Word Usage
"A chakra jump is an unblockable dash to close distance, while a chakra attack initiates a "ninjutsu" - unique specials that stick closely to that character's style and are very entertaining to pull off."