Unscramble Regnpid

What is the meaning of word regnpid unscrambled?

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

Make more words by adding or removing letters

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

1. dinger - Definition of dinger

2. engird - Definition of engird

3. girned - Definition of girned

4. griped - Definition of griped

5. pinder - Definition of pinder

6. pinged - Definition of pinged

7. pinger - Definition of pinger

8. reding - Definition of reding

9. ringed - Definition of ringed

Which 6 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter R and unscrambling egnpid
2) Removing the letter E and unscrambling rgnpid
3) Removing the letter G and unscrambling renpid
4) Removing the letter N and unscrambling regpid
5) Removing the letter P and unscrambling regnid
6) Removing the letter I and unscrambling regnpd
7) Removing the letter D and unscrambling regnpi

More anagrams containing the letters R E G N P I D
regpdin regpdni egidnrp ierpdgn