Unscramble Uprref

What is the meaning of word uprref unscrambled?

What 6 letter words can be made from letters U P R R E F:

Make more words by adding or removing letters

How many 5 letter words can you make from letters U P R R E F?

1. purer - Definition of purer

Which 5 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter U and unscrambling prref
2) Removing the letter P and unscrambling urref
3) Removing the letter R and unscrambling upref
4) Removing the letter R and unscrambling upref
5) Removing the letter E and unscrambling uprrf
6) Removing the letter F and unscrambling uprre

More anagrams containing the letters U P R R E F
uprrfe urefpr frepur efprru