Unscramble Pingrirpap

What is the meaning of word pingrirpap unscrambled?

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

1. riprapping - Definition of riprapping

Make more words by adding or removing letters

How many 9 letter words can you make from letters P I N G R I R P A P?
Which 9 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter P and unscrambling ingrirpap
2) Removing the letter I and unscrambling pngrirpap
3) Removing the letter N and unscrambling pigrirpap
4) Removing the letter G and unscrambling pinrirpap
5) Removing the letter R and unscrambling pingirpap
6) Removing the letter I and unscrambling pingrrpap
7) Removing the letter R and unscrambling pingripap
8) Removing the letter P and unscrambling pingrirap
9) Removing the letter A and unscrambling pingrirpp
10) Removing the letter P and unscrambling pingrirpa

More anagrams containing the letters P I N G R I R P A P
pingrirppa pingrpaipr paprigpnir igipprranp