Unscramble Raiists

What is the meaning of word raiists unscrambled?

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

Make more words by adding or removing letters

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

1. Isatis - Definition of Isatis

2. sistra - Definition of sistra

3. sitars - Definition of sitars

4. stairs - Definition of stairs

Which 6 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter R and unscrambling aiists
2) Removing the letter A and unscrambling riists
3) Removing the letter I and unscrambling raists
4) Removing the letter I and unscrambling raists
5) Removing the letter S and unscrambling raiits
6) Removing the letter T and unscrambling raiiss
7) Removing the letter S and unscrambling raiist

More anagrams containing the letters R A I I S T S
raiitss raisist satrsii itssiar