Unscramble Rdds

What is the meaning of word rdds unscrambled?

What 4 letter words can be made from letters R D D S:

Make more words by adding or removing letters

How many 3 letter words can you make from letters R D D S?

1. DDR - Definition of DDR

2. DDS - Definition of DDS

Which 3 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter R and unscrambling dds
2) Removing the letter D and unscrambling rds
3) Removing the letter D and unscrambling rds
4) Removing the letter S and unscrambling rdd

More anagrams containing the letters R D D S
rdsd rsdd sddr sdrd