Unscramble Irniprppag

What is the meaning of word irniprppag unscrambled?

What 10 letter words can be made from letters I R N I P R P P A 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 R N I P R P P A G?
Which 9 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter I and unscrambling rniprppag
2) Removing the letter R and unscrambling iniprppag
3) Removing the letter N and unscrambling iriprppag
4) Removing the letter I and unscrambling irnprppag
5) Removing the letter P and unscrambling irnirppag
6) Removing the letter R and unscrambling irnipppag
7) Removing the letter P and unscrambling irniprpag
8) Removing the letter P and unscrambling irniprpag
9) Removing the letter A and unscrambling irniprppg
10) Removing the letter G and unscrambling irniprppa

More anagrams containing the letters I R N I P R P P A G
irniprppga irniragppp panipiprrg aipnpprigr