Unscramble Etcdser

What is the meaning of word etcdser unscrambled?

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

1. crested - Definition of crested

Make more words by adding or removing letters

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

1. ceders - Definition of ceders

2. certes - Definition of certes

3. creeds - Definition of creeds

4. desert - Definition of desert

5. deters - Definition of deters

6. erects - Definition of erects

7. resect - Definition of resect

8. rested - Definition of rested

9. screed - Definition of screed

10. secret - Definition of secret

11. terces - Definition of terces

Which 6 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter E and unscrambling tcdser
2) Removing the letter T and unscrambling ecdser
3) Removing the letter C and unscrambling etdser
4) Removing the letter D and unscrambling etcser
5) Removing the letter S and unscrambling etcder
6) Removing the letter E and unscrambling etcdsr
7) Removing the letter R and unscrambling etcdse

More anagrams containing the letters E T C D S E R
etcdsre etcedrs eesdcrt rstdece