Unscramble Otbius

What is the meaning of word otbius unscrambled?

What 6 letter words can be made from letters O T B I U S:

1. subito - Definition of subito

Make more words by adding or removing letters

How many 5 letter words can you make from letters O T B I U S?

1. bouts - Definition of bouts

2. obits - Definition of obits

Which 5 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter O and unscrambling tbius
2) Removing the letter T and unscrambling obius
3) Removing the letter B and unscrambling otius
4) Removing the letter I and unscrambling otbus
5) Removing the letter U and unscrambling otbis
6) Removing the letter S and unscrambling otbiu

More anagrams containing the letters O T B I U S
otbsiu otbsui isutbo utsboi