Unscramble Ridoons

What is the meaning of word ridoons unscrambled?

What 7 letter words can be made from letters R I D O O N S:

1. indoors - Definition of indoors

2. sordino - Definition of sordino

Make more words by adding or removing letters

How many 6 letter words can you make from letters R I D O O N S?

1. donors - Definition of donors

2. indoor - Definition of indoor

3. orison - Definition of orison

4. rondos - Definition of rondos

Which 6 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter R and unscrambling idoons
2) Removing the letter I and unscrambling rdoons
3) Removing the letter D and unscrambling rioons
4) Removing the letter O and unscrambling ridons
5) Removing the letter O and unscrambling ridons
6) Removing the letter N and unscrambling ridoos
7) Removing the letter S and unscrambling ridoon

More anagrams containing the letters R I D O O N S
ridoosn ridosno rnsiood nrosdio