Unscramble Yrbs

What is the meaning of word yrbs unscrambled?

What 4 letter words can be made from letters Y R B S:

Make more words by adding or removing letters

How many 3 letter words can you make from letters Y R B S?

1. bys - Definition of bys

Which 3 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter Y and unscrambling rbs
2) Removing the letter R and unscrambling ybs
3) Removing the letter B and unscrambling yrs
4) Removing the letter S and unscrambling yrb

More anagrams containing the letters Y R B S
yrsb ysbr rsyb sybr