Unscramble Sinpref

What is the meaning of word sinpref unscrambled?

What 7 letter words can be made from letters S I N P R E F:

Make more words by adding or removing letters

How many 6 letter words can you make from letters S I N P R E F?

1. infers - Definition of infers

2. Pernis - Definition of Pernis

3. repins - Definition of repins

4. ripens - Definition of ripens

5. sniper - Definition of sniper

Which 6 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter S and unscrambling inpref
2) Removing the letter I and unscrambling snpref
3) Removing the letter N and unscrambling sipref
4) Removing the letter P and unscrambling sinref
5) Removing the letter R and unscrambling sinpef
6) Removing the letter E and unscrambling sinprf
7) Removing the letter F and unscrambling sinpre

More anagrams containing the letters S I N P R E F
sinprfe sinrefp eprfins nrseifp