Unscramble Iirpganprp

What is the meaning of word iirpganprp unscrambled?

What 10 letter words can be made from letters I I R P G A N P R P:

1. riprapping - Definition of riprapping

Make more words by adding or removing letters

How many 9 letter words can you make from letters I I R P G A N P R P?
Which 9 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter I and unscrambling irpganprp
2) Removing the letter I and unscrambling irpganprp
3) Removing the letter R and unscrambling iipganprp
4) Removing the letter P and unscrambling iirganprp
5) Removing the letter G and unscrambling iirpanprp
6) Removing the letter A and unscrambling iirpgnprp
7) Removing the letter N and unscrambling iirpgaprp
8) Removing the letter P and unscrambling iirpganrp
9) Removing the letter R and unscrambling iirpganpp
10) Removing the letter P and unscrambling iirpganpr

More anagrams containing the letters I I R P G A N P R P
iirpganrpp iirpgapnpr airgniprpp riagnrpppi