Unscramble Nipgriprap

What is the meaning of word nipgriprap unscrambled?

What 10 letter words can be made from letters N I P G R I P R 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 N I P G R I P R A P?
Which 9 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter N and unscrambling ipgriprap
2) Removing the letter I and unscrambling npgriprap
3) Removing the letter P and unscrambling nigriprap
4) Removing the letter G and unscrambling nipriprap
5) Removing the letter R and unscrambling nipgiprap
6) Removing the letter I and unscrambling nipgrprap
7) Removing the letter P and unscrambling nipgrirap
8) Removing the letter R and unscrambling nipgripap
9) Removing the letter A and unscrambling nipgriprp
10) Removing the letter P and unscrambling nipgripra

More anagrams containing the letters N I P G R I P R A P
nipgriprpa nipgrirapp piprnrigpa graipnrpip