Unscramble Irpsoid

What is the meaning of word irpsoid unscrambled?

What 7 letter words can be made from letters I R P S O I D:

1. spiroid - Definition of spiroid

Make more words by adding or removing letters

How many 6 letter words can you make from letters I R P S O I D?
Which 6 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter I and unscrambling rpsoid
2) Removing the letter R and unscrambling ipsoid
3) Removing the letter P and unscrambling irsoid
4) Removing the letter S and unscrambling irpoid
5) Removing the letter O and unscrambling irpsid
6) Removing the letter I and unscrambling irpsod
7) Removing the letter D and unscrambling irpsoi

More anagrams containing the letters I R P S O I D
irsdiop irsdipo oipidsr osdpiir