Unscramble Etrcs

What is the meaning of word etrcs unscrambled?

What 5 letter words can be made from letters E T R C S:

1. crest - Definition of crest

Make more words by adding or removing letters

How many 4 letter words can you make from letters E T R C S?

1. cert - Definition of cert

2. erst - Definition of erst

3. recs - Definition of recs

4. rest - Definition of rest

5. rets - Definition of rets

6. SCET - Definition of SCET

7. sect - Definition of sect

8. tres - Definition of tres

Which 4 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter E and unscrambling trcs
2) Removing the letter T and unscrambling ercs
3) Removing the letter R and unscrambling etcs
4) Removing the letter C and unscrambling etrs
5) Removing the letter S and unscrambling etrc

More anagrams containing the letters E T R C S
etrsc etscr cerst tcser