Unscramble Errsfid

What is the meaning of word errsfid unscrambled?

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

Make more words by adding or removing letters

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

1. derris - Definition of derris

2. driers - Definition of driers

3. firers - Definition of firers

4. friers - Definition of friers

5. riders - Definition of riders

Which 6 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter E and unscrambling rrsfid
2) Removing the letter R and unscrambling ersfid
3) Removing the letter R and unscrambling ersfid
4) Removing the letter S and unscrambling errfid
5) Removing the letter F and unscrambling errsid
6) Removing the letter I and unscrambling errsfd
7) Removing the letter D and unscrambling errsfi

More anagrams containing the letters E R R S F I D
errsidf errsifd efrsird fsierdr