Unscramble Itubset

What is the meaning of word itubset unscrambled?

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

1. butties - Definition of butties

Make more words by adding or removing letters

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

1. buttes - Definition of buttes

2. buttie - Definition of buttie

3. tubist - Definition of tubist

Which 6 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter I and unscrambling tubset
2) Removing the letter T and unscrambling iubset
3) Removing the letter U and unscrambling itbset
4) Removing the letter B and unscrambling ituset
5) Removing the letter S and unscrambling itubet
6) Removing the letter E and unscrambling itubst
7) Removing the letter T and unscrambling itubse

More anagrams containing the letters I T U B S E T
itubste itubtes siebtut testuib