Unscramble Irgrapppin

What is the meaning of word irgrapppin unscrambled?

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

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 G R A P P P I N?
Which 9 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter I and unscrambling rgrapppin
2) Removing the letter R and unscrambling igrapppin
3) Removing the letter G and unscrambling irrapppin
4) Removing the letter R and unscrambling irgapppin
5) Removing the letter A and unscrambling irgrpppin
6) Removing the letter P and unscrambling irgrappin
7) Removing the letter P and unscrambling irgrappin
8) Removing the letter P and unscrambling irgrappin
9) Removing the letter I and unscrambling irgrapppn
10) Removing the letter N and unscrambling irgrapppi

More anagrams containing the letters I R G R A P P P I N
irgrapppni irgrianppp pgnprpirai niaigpprpr