Unscramble Apprignrip

What is the meaning of word apprignrip unscrambled?

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

1. riprapping - Definition of riprapping

Make more words by adding or removing letters

How many 9 letter words can you make from letters A P P R I G N R I P?
Which 9 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter A and unscrambling pprignrip
2) Removing the letter P and unscrambling aprignrip
3) Removing the letter P and unscrambling aprignrip
4) Removing the letter R and unscrambling appignrip
5) Removing the letter I and unscrambling apprgnrip
6) Removing the letter G and unscrambling apprinrip
7) Removing the letter N and unscrambling apprigrip
8) Removing the letter R and unscrambling apprignip
9) Removing the letter I and unscrambling apprignrp
10) Removing the letter P and unscrambling apprignri

More anagrams containing the letters A P P R I G N R I P
apprignrpi apprigpinr iippgrnrap ippngapirr