Unscramble Onnum

What is the meaning of word onnum unscrambled?

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

Make more words by adding or removing letters

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

1. muon - Definition of muon

2. noun - Definition of noun

Which 4 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter O and unscrambling nnum
2) Removing the letter N and unscrambling onum
3) Removing the letter N and unscrambling onum
4) Removing the letter U and unscrambling onnm
5) Removing the letter M and unscrambling onnu

More anagrams containing the letters O N N U M
onumn onunm nmuno umnon