Unscramble Inapiprprg

What is the meaning of word inapiprprg unscrambled?

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

1. riprapping - Definition of riprapping

Make more words by adding or removing letters

How many 9 letter words can you make from letters I N A P I P R P R G?
Which 9 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter I and unscrambling napiprprg
2) Removing the letter N and unscrambling iapiprprg
3) Removing the letter A and unscrambling inpiprprg
4) Removing the letter P and unscrambling inaiprprg
5) Removing the letter I and unscrambling inapprprg
6) Removing the letter P and unscrambling inapirprg
7) Removing the letter R and unscrambling inapipprg
8) Removing the letter P and unscrambling inapiprrg
9) Removing the letter R and unscrambling inapiprpg
10) Removing the letter G and unscrambling inapiprpr

More anagrams containing the letters I N A P I P R P R G
inapiprrgp inapiprrpg rinprpipag irpgparnip