Unscramble Retfifls

What is the meaning of word retfifls unscrambled?

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

Make more words by adding or removing letters

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

1. filters - Definition of filters

2. lifters - Definition of lifters

3. riffles - Definition of riffles

4. stiffer - Definition of stiffer

5. stifler - Definition of stifler

6. trifles - Definition of trifles

Which 7 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter R and unscrambling etfifls
2) Removing the letter E and unscrambling rtfifls
3) Removing the letter T and unscrambling refifls
4) Removing the letter F and unscrambling retifls
5) Removing the letter I and unscrambling retffls
6) Removing the letter F and unscrambling retfils
7) Removing the letter L and unscrambling retfifs
8) Removing the letter S and unscrambling retfifl

More anagrams containing the letters R E T F I F L S
retfifsl retfilfs fsrftiel efsrflti