Unscramble Crefmat

What is the meaning of word crefmat unscrambled?

What 7 letter words can be made from letters C R E F M A T:

Make more words by adding or removing letters

How many 6 letter words can you make from letters C R E F M A T?

1. Fermat - Definition of Fermat

Which 6 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter C and unscrambling refmat
2) Removing the letter R and unscrambling cefmat
3) Removing the letter E and unscrambling crfmat
4) Removing the letter F and unscrambling cremat
5) Removing the letter M and unscrambling crefat
6) Removing the letter A and unscrambling crefmt
7) Removing the letter T and unscrambling crefma

More anagrams containing the letters C R E F M A T
crefmta creftam mfrceat reatfcm