Unscramble Oinu

What is the meaning of word oinu unscrambled?

What 4 letter words can be made from letters O I N U:

1. Unio - Definition of Unio

Make more words by adding or removing letters

How many 3 letter words can you make from letters O I N U?

1. ion - Definition of ion

2. IOU - Definition of IOU

3. ONI - Definition of ONI

4. uni - Definition of uni

Which 3 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter O and unscrambling inu
2) Removing the letter I and unscrambling onu
3) Removing the letter N and unscrambling oiu
4) Removing the letter U and unscrambling oin

More anagrams containing the letters O I N U
oiun oniu noiu nuio