Unscramble Ruations

What is the meaning of word ruations unscrambled?

What 8 letter words can be made from letters R U A T I O N S:

1. rainouts - Definition of rainouts

Make more words by adding or removing letters

How many 7 letter words can you make from letters R U A T I O N S?

1. aroints - Definition of aroints

2. nitrous - Definition of nitrous

3. nutrias - Definition of nutrias

4. rainout - Definition of rainout

5. rations - Definition of rations

6. santour - Definition of santour

7. sautoir - Definition of sautoir

8. turions - Definition of turions

Which 7 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter R and unscrambling uations
2) Removing the letter U and unscrambling rations
3) Removing the letter A and unscrambling rutions
4) Removing the letter T and unscrambling ruaions
5) Removing the letter I and unscrambling ruatons
6) Removing the letter O and unscrambling ruatins
7) Removing the letter N and unscrambling ruatios
8) Removing the letter S and unscrambling ruation

More anagrams containing the letters R U A T I O N S
ruatiosn ruatisno nsuratoi osntraui