Unscramble Etcdaos

What is the meaning of word etcdaos unscrambled?

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

1. Cestoda - Definition of Cestoda

2. coasted - Definition of coasted

Make more words by adding or removing letters

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

1. cadets - Definition of cadets

2. coated - Definition of coated

3. costae - Definition of costae

4. costed - Definition of costed

5. octads - Definition of octads

Which 6 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter E and unscrambling tcdaos
2) Removing the letter T and unscrambling ecdaos
3) Removing the letter C and unscrambling etdaos
4) Removing the letter D and unscrambling etcaos
5) Removing the letter A and unscrambling etcdos
6) Removing the letter O and unscrambling etcdas
7) Removing the letter S and unscrambling etcdao

More anagrams containing the letters E T C D A O S
etcdaso etcdoas tcsaedo adoctse