Unscramble Subr

What is the meaning of word subr unscrambled?

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

1. burs - Definition of burs

2. rubs - Definition of rubs

3. urbs - Definition of urbs

Make more words by adding or removing letters

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

1. bur - Definition of bur

2. bus - Definition of bus

3. rub - Definition of rub

4. Rus - Definition of Rus

5. sub - Definition of sub

6. Sur - Definition of Sur

7. urb - Definition of urb

8. USB - Definition of USB

Which 3 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter S and unscrambling ubr
2) Removing the letter U and unscrambling sbr
3) Removing the letter B and unscrambling sur
4) Removing the letter R and unscrambling sub

More anagrams containing the letters S U B R
surb ubrs surb sbur