Unscramble Niusisr

What is the meaning of word niusisr unscrambled?

What 7 letter words can be made from letters N I U S I S R:

Make more words by adding or removing letters

How many 6 letter words can you make from letters N I U S I S R?

1. Sirius - Definition of Sirius

Which 6 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter N and unscrambling iusisr
2) Removing the letter I and unscrambling nusisr
3) Removing the letter U and unscrambling nisisr
4) Removing the letter S and unscrambling niuisr
5) Removing the letter I and unscrambling niussr
6) Removing the letter S and unscrambling niusir
7) Removing the letter R and unscrambling niusis

More anagrams containing the letters N I U S I S R
niusris niusrsi srnuisi inruiss