Unscramble Hdup

What is the meaning of word hdup unscrambled?

What 4 letter words can be made from letters H D U P:

Make more words by adding or removing letters

How many 3 letter words can you make from letters H D U P?

1. DPH - Definition of DPH

2. duh - Definition of duh

3. dup - Definition of dup

4. HUD - Definition of HUD

5. hup - Definition of hup

6. PhD - Definition of PhD

7. pud - Definition of pud

Which 3 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter H and unscrambling dup
2) Removing the letter D and unscrambling hup
3) Removing the letter U and unscrambling hdp
4) Removing the letter P and unscrambling hdu

More anagrams containing the letters H D U P
hpdu hpud phud dpuh