Unscramble Updns

What is the meaning of word updns unscrambled?

What 5 letter words can be made from letters U P D N S:

Make more words by adding or removing letters

How many 4 letter words can you make from letters U P D N S?

1. duns - Definition of duns

2. dups - Definition of dups

3. puds - Definition of puds

4. puns - Definition of puns

5. spud - Definition of spud

6. spun - Definition of spun

Which 4 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter U and unscrambling pdns
2) Removing the letter P and unscrambling udns
3) Removing the letter D and unscrambling upns
4) Removing the letter N and unscrambling upds
5) Removing the letter S and unscrambling updn

More anagrams containing the letters U P D N S
updsn upnds dusnp dnpus