Unscramble Retrainf

What is the meaning of word retrainf unscrambled?

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

Make more words by adding or removing letters

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

1. fainter - Definition of fainter

2. refrain - Definition of refrain

3. retrain - Definition of retrain

4. terrain - Definition of terrain

5. trainer - Definition of trainer

Which 7 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter R and unscrambling etrainf
2) Removing the letter E and unscrambling rtrainf
3) Removing the letter T and unscrambling rerainf
4) Removing the letter R and unscrambling retainf
5) Removing the letter A and unscrambling retrinf
6) Removing the letter I and unscrambling retranf
7) Removing the letter N and unscrambling retraif
8) Removing the letter F and unscrambling retrain

More anagrams containing the letters R E T R A I N F
retranfi retranif ainretfr rtnfeair