Unscramble Reitsis

What is the meaning of word reitsis unscrambled?

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

Make more words by adding or removing letters

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

1. irises - Definition of irises

2. resist - Definition of resist

3. resits - Definition of resits

4. sister - Definition of sister

Which 6 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter R and unscrambling eitsis
2) Removing the letter E and unscrambling ritsis
3) Removing the letter I and unscrambling retsis
4) Removing the letter T and unscrambling reisis
5) Removing the letter S and unscrambling reitis
6) Removing the letter I and unscrambling reitss
7) Removing the letter S and unscrambling reitsi

More anagrams containing the letters R E I T S I S
reitssi resiist istrise ssretii