Unscramble Finitser

What is the meaning of word finitser unscrambled?

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

Make more words by adding or removing letters

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

1. finites - Definition of finites

2. niftier - Definition of niftier

3. nifties - Definition of nifties

4. snifter - Definition of snifter

Which 7 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter F and unscrambling initser
2) Removing the letter I and unscrambling fnitser
3) Removing the letter N and unscrambling fiitser
4) Removing the letter I and unscrambling fintser
5) Removing the letter T and unscrambling finiser
6) Removing the letter S and unscrambling finiter
7) Removing the letter E and unscrambling finitsr
8) Removing the letter R and unscrambling finitse

More anagrams containing the letters F I N I T S E R
finitsre finreist riestifn fsiitern