Unscramble Irairnppgp

What is the meaning of word irairnppgp unscrambled?

What 10 letter words can be made from letters I R A I R N P P G 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 R A I R N P P G P?
Which 9 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter I and unscrambling rairnppgp
2) Removing the letter R and unscrambling iairnppgp
3) Removing the letter A and unscrambling irirnppgp
4) Removing the letter I and unscrambling irarnppgp
5) Removing the letter R and unscrambling irainppgp
6) Removing the letter N and unscrambling irairppgp
7) Removing the letter P and unscrambling irairnpgp
8) Removing the letter P and unscrambling irairnpgp
9) Removing the letter G and unscrambling irairnppp
10) Removing the letter P and unscrambling irairnppg

More anagrams containing the letters I R A I R N P P G P
irairnpppg irairpgnpp paigirnppr pnariprgip