Unscramble Iipngraprp

What is the meaning of word iipngraprp unscrambled?

What 10 letter words can be made from letters I I P N G R A 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 P N G R A 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 ipngraprp
2) Removing the letter I and unscrambling ipngraprp
3) Removing the letter P and unscrambling iingraprp
4) Removing the letter N and unscrambling iipgraprp
5) Removing the letter G and unscrambling iipnraprp
6) Removing the letter R and unscrambling iipngaprp
7) Removing the letter A and unscrambling iipngrprp
8) Removing the letter P and unscrambling iipngrarp
9) Removing the letter R and unscrambling iipngrapp
10) Removing the letter P and unscrambling iipngrapr

More anagrams containing the letters I I P N G R A P R P
iipngrarpp iipngrpapr ippgriranp praprinipg