Unscramble Irrmup

What is the meaning of word irrmup unscrambled?

What 6 letter words can be made from letters I R R M U P:

Make more words by adding or removing letters

How many 5 letter words can you make from letters I R R M U P?

1. Purim - Definition of Purim

Which 5 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter I and unscrambling rrmup
2) Removing the letter R and unscrambling irmup
3) Removing the letter R and unscrambling irmup
4) Removing the letter M and unscrambling irrup
5) Removing the letter U and unscrambling irrmp
6) Removing the letter P and unscrambling irrmu

More anagrams containing the letters I R R M U P
irrpmu irrpum iuprrm prumir