Unscramble Simubst

What is the meaning of word simubst unscrambled?

What 7 letter words can be made from letters S I M U B S T:

1. submits - Definition of submits

Make more words by adding or removing letters

How many 6 letter words can you make from letters S I M U B S T?

1. submit - Definition of submit

Which 6 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter S and unscrambling imubst
2) Removing the letter I and unscrambling smubst
3) Removing the letter M and unscrambling siubst
4) Removing the letter U and unscrambling simbst
5) Removing the letter B and unscrambling simust
6) Removing the letter S and unscrambling simubt
7) Removing the letter T and unscrambling simubs

More anagrams containing the letters S I M U B S T
simubts simusbt ustsibm mstbisu