Unscramble Nirnoo

What is the meaning of word nirnoo unscrambled?

What 6 letter words can be made from letters N I R N O O:

1. ronion - Definition of ronion

Make more words by adding or removing letters

How many 5 letter words can you make from letters N I R N O O?

1. onion - Definition of onion

2. Orion - Definition of Orion

3. ronin - Definition of ronin

Which 5 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter N and unscrambling irnoo
2) Removing the letter I and unscrambling nrnoo
3) Removing the letter R and unscrambling ninoo
4) Removing the letter N and unscrambling niroo
5) Removing the letter O and unscrambling nirno
6) Removing the letter O and unscrambling nirno

More anagrams containing the letters N I R N O O
nirono niroon onrion nroion