Unscramble Rillpred

What is the meaning of word rillpred unscrambled?

What 8 letter words can be made from letters R I L L P R E D:

1. predrill - Definition of predrill

Make more words by adding or removing letters

How many 7 letter words can you make from letters R I L L P R E D?

1. driller - Definition of driller

2. prilled - Definition of prilled

3. redrill - Definition of redrill

Which 7 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter R and unscrambling illpred
2) Removing the letter I and unscrambling rllpred
3) Removing the letter L and unscrambling rilpred
4) Removing the letter L and unscrambling rilpred
5) Removing the letter P and unscrambling rillred
6) Removing the letter R and unscrambling rillped
7) Removing the letter E and unscrambling rillprd
8) Removing the letter D and unscrambling rillpre

More anagrams containing the letters R I L L P R E D
rillrdep rillrdpe irpedlrl lerplrdi