Unscramble Onniu

What is the meaning of word onniu unscrambled?

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

1. union - Definition of union

Make more words by adding or removing letters

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

1. noun - Definition of noun

2. Unio - Definition of Unio

Which 4 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter O and unscrambling nniu
2) Removing the letter N and unscrambling oniu
3) Removing the letter N and unscrambling oniu
4) Removing the letter I and unscrambling onnu
5) Removing the letter U and unscrambling onni

More anagrams containing the letters O N N I U
onnui onuin uionn ionnu