Unscramble Regiisp

What is the meaning of word regiisp unscrambled?

What 7 letter words can be made from letters R E G I I S P:

Make more words by adding or removing letters

How many 6 letter words can you make from letters R E G I I S P?

1. gripes - Definition of gripes

2. Pieris - Definition of Pieris

Which 6 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter R and unscrambling egiisp
2) Removing the letter E and unscrambling rgiisp
3) Removing the letter G and unscrambling reiisp
4) Removing the letter I and unscrambling regisp
5) Removing the letter I and unscrambling regisp
6) Removing the letter S and unscrambling regiip
7) Removing the letter P and unscrambling regiis

More anagrams containing the letters R E G I I S P
regipis regipsi piesigr pgresii