Unscramble Restraion

What is the meaning of word restraion unscrambled?

What 9 letter words can be made from letters R E S T R A I O N:

1. serration - Definition of serration

Make more words by adding or removing letters

How many 8 letter words can you make from letters R E S T R A I O N?

1. anterior - Definition of anterior

2. antrorse - Definition of antrorse

3. asterion - Definition of asterion

4. introrse - Definition of introrse

5. notaries - Definition of notaries

6. notarise - Definition of notarise

7. restrain - Definition of restrain

8. retrains - Definition of retrains

9. rotaries - Definition of rotaries

10. senorita - Definition of senorita

11. Storeria - Definition of Storeria

12. strainer - Definition of strainer

13. terrains - Definition of terrains

14. trainers - Definition of trainers

Which 8 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter R and unscrambling estraion
2) Removing the letter E and unscrambling rstraion
3) Removing the letter S and unscrambling retraion
4) Removing the letter T and unscrambling resraion
5) Removing the letter R and unscrambling restaion
6) Removing the letter A and unscrambling restrion
7) Removing the letter I and unscrambling restraon
8) Removing the letter O and unscrambling restrain
9) Removing the letter N and unscrambling restraio

More anagrams containing the letters R E S T R A I O N
restranio restranoi ernrsatio tseoianrr