Unscramble Opmsets

What is the meaning of word opmsets unscrambled?

What 7 letter words can be made from letters O P M S E T S:

Make more words by adding or removing letters

How many 6 letter words can you make from letters O P M S E T S?

1. estops - Definition of estops

2. pestos - Definition of pestos

3. posset - Definition of posset

4. ptoses - Definition of ptoses

5. stomps - Definition of stomps

6. Stopes - Definition of Stopes

7. tempos - Definition of tempos

Which 6 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter O and unscrambling pmsets
2) Removing the letter P and unscrambling omsets
3) Removing the letter M and unscrambling opsets
4) Removing the letter S and unscrambling opmets
5) Removing the letter E and unscrambling opmsts
6) Removing the letter T and unscrambling opmses
7) Removing the letter S and unscrambling opmset

More anagrams containing the letters O P M S E T S
opmsset opmsste pstmoes psoemts