Unscramble Posriid

What is the meaning of word posriid unscrambled?

What 7 letter words can be made from letters P O S R I 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 P O S R I I D?
Which 6 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter P and unscrambling osriid
2) Removing the letter O and unscrambling psriid
3) Removing the letter S and unscrambling poriid
4) Removing the letter R and unscrambling posiid
5) Removing the letter I and unscrambling posrid
6) Removing the letter I and unscrambling posrid
7) Removing the letter D and unscrambling posrii

More anagrams containing the letters P O S R I I D
prdiios prdiiso orspiid rdopsii