Unscramble Retiperf

What is the meaning of word retiperf unscrambled?

What 8 letter words can be made from letters R E T I P E R F:

Make more words by adding or removing letters

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

1. ferrite - Definition of ferrite

2. prefire - Definition of prefire

Which 7 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter R and unscrambling etiperf
2) Removing the letter E and unscrambling rtiperf
3) Removing the letter T and unscrambling reiperf
4) Removing the letter I and unscrambling retperf
5) Removing the letter P and unscrambling retierf
6) Removing the letter E and unscrambling retiprf
7) Removing the letter R and unscrambling retipef
8) Removing the letter F and unscrambling retiper

More anagrams containing the letters R E T I P E R F
retipfer retipfre tperiefr pirtfree