Unscramble Setiider

What is the meaning of word setiider unscrambled?

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

1. siderite - Definition of siderite

Make more words by adding or removing letters

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

1. deities - Definition of deities

2. diester - Definition of diester

3. dieters - Definition of dieters

4. dirties - Definition of dirties

5. ditsier - Definition of ditsier

6. reedits - Definition of reedits

7. resited - Definition of resited

8. tidiers - Definition of tidiers

Which 7 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter S and unscrambling etiider
2) Removing the letter E and unscrambling stiider
3) Removing the letter T and unscrambling seiider
4) Removing the letter I and unscrambling setider
5) Removing the letter I and unscrambling setider
6) Removing the letter D and unscrambling setiier
7) Removing the letter E and unscrambling setiidr
8) Removing the letter R and unscrambling setiide

More anagrams containing the letters S E T I I D E R
setiidre setiiedr seiitder dtesriei