We found 4 dictionaries that define the word ninjo:

General (1 matching dictionary)

1. NinJo: Wikipedia, the Free Encyclopedia

Religion (1 matching dictionary)

2. Basic Terms of Shinto (No longer online)

Slang (2 matching dictionaries)

3. ninjo, NinJo: Urban Dictionary

Definitions from Wikipedia (NinJo) ▸ noun:  a meteorological software system. ▸ Words similar to ninjo ▸ Usage examples for ninjo ▸ Idioms related to ninjo ▸ Wikipedia articles (New!) ▸ Popular adjectives describing ninjo ▸ Words that often appear near ninjo ▸ Rhymes of ninjo ▸ Invented words related to ninjo