Question

What is the purpose of the acronym NINJA??

Answer 1

Acronym is a word formed from the initial letter or letters of each of the successive parts or major parts of a compound term. The acronym NINJA can mean several things:
1. NINJA - No Income, No Job, No Assets
2. NINJA - NORAD Integrated Node for Joint Assessment
3. NINJA - Not Invisible Now, Jesus Alliance

Answer 2

It means someone practiced in the use of the Japanese ninjutsu or the strategy of non-conventional warfare or guerrilla warfare practiced at least since the 16 century and is something like judo or karate. I think of it as being practiced by a group of people who jump and use their bodies as weapons.