Unscramble Rdoid

What is the meaning of word rdoid unscrambled?

What 5 letter words can be made from letters R D O I D:

1. droid - Definition of droid

Make more words by adding or removing letters

How many 4 letter words can you make from letters R D O I D?

1. dido - Definition of dido

2. Dior - Definition of Dior

Which 4 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter R and unscrambling doid
2) Removing the letter D and unscrambling roid
3) Removing the letter O and unscrambling rdid
4) Removing the letter I and unscrambling rdod
5) Removing the letter D and unscrambling rdoi

More anagrams containing the letters R D O I D
riddo ridod odrdi iddor