Unscramble Onumm

What is the meaning of word onumm unscrambled?

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

Make more words by adding or removing letters

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

1. muon - Definition of muon

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

More anagrams containing the letters O N U M M
oummn oumnm ummno mnumo