Unscramble Rarefids

What is the meaning of word rarefids unscrambled?

What 8 letter words can be made from letters R A R E F I D S:

Make more words by adding or removing letters

How many 7 letter words can you make from letters R A R E F I D S?

1. farside - Definition of farside

2. raiders - Definition of raiders

Which 7 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter R and unscrambling arefids
2) Removing the letter A and unscrambling rrefids
3) Removing the letter R and unscrambling raefids
4) Removing the letter E and unscrambling rarfids
5) Removing the letter F and unscrambling rareids
6) Removing the letter I and unscrambling rarefds
7) Removing the letter D and unscrambling rarefis
8) Removing the letter S and unscrambling rarefid

More anagrams containing the letters R A R E F I D S
rarefisd rarefsdi raderfis feidrsra