Unscramble Catisrid

What is the meaning of word catisrid unscrambled?

What 8 letter words can be made from letters C A T I S R I D:

1. carditis - Definition of carditis

2. triacids - Definition of triacids

3. triadics - Definition of triadics

Make more words by adding or removing letters

How many 7 letter words can you make from letters C A T I S R I D?

1. arctiid - Definition of arctiid

2. diarist - Definition of diarist

3. drastic - Definition of drastic

4. satiric - Definition of satiric

5. sciarid - Definition of sciarid

6. triacid - Definition of triacid

7. triadic - Definition of triadic

Which 7 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter C and unscrambling atisrid
2) Removing the letter A and unscrambling ctisrid
3) Removing the letter T and unscrambling caisrid
4) Removing the letter I and unscrambling catsrid
5) Removing the letter S and unscrambling catirid
6) Removing the letter R and unscrambling catisid
7) Removing the letter I and unscrambling catisrd
8) Removing the letter D and unscrambling catisri

More anagrams containing the letters C A T I S R I D
catrdiis catrdisi tdiacsir ctrisaid