Unscramble Oumset

What is the meaning of word oumset unscrambled?

What 6 letter words can be made from letters O U M S E T:

Make more words by adding or removing letters

How many 5 letter words can you make from letters O U M S E T?

1. meous - Definition of meous

2. moste - Definition of moste

3. motes - Definition of motes

4. moues - Definition of moues

5. mouse - Definition of mouse

6. mutes - Definition of mutes

7. smote - Definition of smote

8. tomes - Definition of tomes

9. touse - Definition of touse

Which 5 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter O and unscrambling umset
2) Removing the letter U and unscrambling omset
3) Removing the letter M and unscrambling ouset
4) Removing the letter S and unscrambling oumet
5) Removing the letter E and unscrambling oumst
6) Removing the letter T and unscrambling oumse

More anagrams containing the letters O U M S E T
oumste oumtes smoteu tosuem