Unscramble Intpref

What is the meaning of word intpref unscrambled?

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

Make more words by adding or removing letters

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

1. Pinter - Definition of Pinter

2. pterin - Definition of pterin

Which 6 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter I and unscrambling ntpref
2) Removing the letter N and unscrambling itpref
3) Removing the letter T and unscrambling inpref
4) Removing the letter P and unscrambling intref
5) Removing the letter R and unscrambling intpef
6) Removing the letter E and unscrambling intprf
7) Removing the letter F and unscrambling intpre

More anagrams containing the letters I N T P R E F
intprfe intrefp irntfep ietfrnp