Unscramble Undableref

What is the meaning of word undableref unscrambled?

What 10 letter words can be made from letters U N D A B L E R E F:

1. refundable - Definition of refundable

Make more words by adding or removing letters

How many 9 letter words can you make from letters U N D A B L E R E F?

1. endurable - Definition of endurable

Which 9 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter U and unscrambling ndableref
2) Removing the letter N and unscrambling udableref
3) Removing the letter D and unscrambling unableref
4) Removing the letter A and unscrambling undbleref
5) Removing the letter B and unscrambling undaleref
6) Removing the letter L and unscrambling undaberef
7) Removing the letter E and unscrambling undablref
8) Removing the letter R and unscrambling undableef
9) Removing the letter E and unscrambling undablerf
10) Removing the letter F and unscrambling undablere

More anagrams containing the letters U N D A B L E R E F
undablerfe undablfeer ubleedarfn uderenalbf