Unscramble Ionrn

What is the meaning of word ionrn unscrambled?

What 5 letter words can be made from letters I O N R N:

1. ronin - Definition of ronin

Make more words by adding or removing letters

How many 4 letter words can you make from letters I O N R N?

1. inro - Definition of inro

2. iron - Definition of iron

3. noir - Definition of noir

4. nori - Definition of nori

5. Norn - Definition of Norn

Which 4 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter I and unscrambling onrn
2) Removing the letter O and unscrambling inrn
3) Removing the letter N and unscrambling iorn
4) Removing the letter R and unscrambling ionn
5) Removing the letter N and unscrambling ionr

More anagrams containing the letters I O N R N
iornn irnno nniro onnri