Unscramble Derpiappr

What is the meaning of word derpiappr unscrambled?

What 9 letter words can be made from letters D E R P I A P P R:

1. riprapped - Definition of riprapped

Make more words by adding or removing letters

How many 8 letter words can you make from letters D E R P I A P P R?
Which 8 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter D and unscrambling erpiappr
2) Removing the letter E and unscrambling drpiappr
3) Removing the letter R and unscrambling depiappr
4) Removing the letter P and unscrambling deriappr
5) Removing the letter I and unscrambling derpappr
6) Removing the letter A and unscrambling derpippr
7) Removing the letter P and unscrambling derpiapr
8) Removing the letter P and unscrambling derpiapr
9) Removing the letter R and unscrambling derpiapp

More anagrams containing the letters D E R P I A P P R
derpiaprp derpiarpp papdrpeir aredpprpi