Unscramble Ifndref

What is the meaning of word ifndref unscrambled?

What 7 letter words can be made from letters I F N D R E F:

Make more words by adding or removing letters

How many 6 letter words can you make from letters I F N D R E F?

1. differ - Definition of differ

2. finder - Definition of finder

3. friend - Definition of friend

4. niffer - Definition of niffer

5. redfin - Definition of redfin

6. refind - Definition of refind

7. riffed - Definition of riffed

Which 6 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter I and unscrambling fndref
2) Removing the letter F and unscrambling indref
3) Removing the letter N and unscrambling ifdref
4) Removing the letter D and unscrambling ifnref
5) Removing the letter R and unscrambling ifndef
6) Removing the letter E and unscrambling ifndrf
7) Removing the letter F and unscrambling ifndre

More anagrams containing the letters I F N D R E F
ifndrfe ifnedfr rfdnief fnerfdi