Unscramble Optreff

What is the meaning of word optreff unscrambled?

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

Make more words by adding or removing letters

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

1. effort - Definition of effort

Which 6 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter O and unscrambling ptreff
2) Removing the letter P and unscrambling otreff
3) Removing the letter T and unscrambling opreff
4) Removing the letter R and unscrambling opteff
5) Removing the letter E and unscrambling optrff
6) Removing the letter F and unscrambling optref
7) Removing the letter F and unscrambling optref

More anagrams containing the letters O P T R E F F
optrfef optrffe rpetoff ftfpero