Unscramble Costrat

What is the meaning of word costrat unscrambled?

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

1. cottars - Definition of cottars

Make more words by adding or removing letters

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

1. actors - Definition of actors

2. castor - Definition of castor

3. Castro - Definition of Castro

4. costar - Definition of costar

5. cottar - Definition of cottar

6. cottas - Definition of cottas

7. ottars - Definition of ottars

8. scrota - Definition of scrota

9. stator - Definition of stator

10. tarocs - Definition of tarocs

11. tarots - Definition of tarots

12. tortas - Definition of tortas

13. tracts - Definition of tracts

Which 6 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter C and unscrambling ostrat
2) Removing the letter O and unscrambling cstrat
3) Removing the letter S and unscrambling cotrat
4) Removing the letter T and unscrambling cosrat
5) Removing the letter R and unscrambling costat
6) Removing the letter A and unscrambling costrt
7) Removing the letter T and unscrambling costra

More anagrams containing the letters C O S T R A T
costrta costtar rocttsa arcotst