Unscramble Underref

What is the meaning of word underref unscrambled?

What 8 letter words can be made from letters U N D E R R E F:

1. refunder - Definition of refunder

Make more words by adding or removing letters

How many 7 letter words can you make from letters U N D E R R E F?

1. endurer - Definition of endurer

2. unfreed - Definition of unfreed

Which 7 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter U and unscrambling nderref
2) Removing the letter N and unscrambling uderref
3) Removing the letter D and unscrambling unerref
4) Removing the letter E and unscrambling undrref
5) Removing the letter R and unscrambling underef
6) Removing the letter R and unscrambling underef
7) Removing the letter E and unscrambling underrf
8) Removing the letter F and unscrambling underre

More anagrams containing the letters U N D E R R E F
underrfe undfeerr ndrrfeeu fredeurn