Unscramble Irerdns

What is the meaning of word irerdns unscrambled?

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

Make more words by adding or removing letters

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

1. derris - Definition of derris

2. diners - Definition of diners

3. driers - Definition of driers

4. riders - Definition of riders

5. rinsed - Definition of rinsed

6. rinser - Definition of rinser

7. snider - Definition of snider

Which 6 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter I and unscrambling rerdns
2) Removing the letter R and unscrambling ierdns
3) Removing the letter E and unscrambling irrdns
4) Removing the letter R and unscrambling iredns
5) Removing the letter D and unscrambling irerns
6) Removing the letter N and unscrambling irerds
7) Removing the letter S and unscrambling irerdn

More anagrams containing the letters I R E R D N S
irerdsn irernds riednrs rdensri