Unscramble Dotprefs

What is the meaning of word dotprefs unscrambled?

What 8 letter words can be made from letters D O T P R E F S:

Make more words by adding or removing letters

How many 7 letter words can you make from letters D O T P R E F S?

1. defrost - Definition of defrost

2. deports - Definition of deports

3. frosted - Definition of frosted

4. redtops - Definition of redtops

5. sported - Definition of sported

Which 7 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter D and unscrambling otprefs
2) Removing the letter O and unscrambling dtprefs
3) Removing the letter T and unscrambling doprefs
4) Removing the letter P and unscrambling dotrefs
5) Removing the letter R and unscrambling dotpefs
6) Removing the letter E and unscrambling dotprfs
7) Removing the letter F and unscrambling dotpres
8) Removing the letter S and unscrambling dotpref

More anagrams containing the letters D O T P R E F S
dotpresf dotprfes tfedpros fpsrdeot