Unscramble Optfrei

What is the meaning of word optfrei unscrambled?

What 7 letter words can be made from letters O P T F R E I:

1. firepot - Definition of firepot

2. piefort - Definition of piefort

Make more words by adding or removing letters

How many 6 letter words can you make from letters O P T F R E I?

1. profit - Definition of profit

2. protei - Definition of protei

Which 6 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter O and unscrambling ptfrei
2) Removing the letter P and unscrambling otfrei
3) Removing the letter T and unscrambling opfrei
4) Removing the letter F and unscrambling optrei
5) Removing the letter R and unscrambling optfei
6) Removing the letter E and unscrambling optfri
7) Removing the letter I and unscrambling optfre

More anagrams containing the letters O P T F R E I
optfrie optiefr roetipf toerpfi