Unscramble Ithrf

What is the meaning of word ithrf unscrambled?

What 5 letter words can be made from letters I T H R F:

1. firth - Definition of firth

2. frith - Definition of frith

Make more words by adding or removing letters

How many 4 letter words can you make from letters I T H R F?

1. frit - Definition of frit

2. rift - Definition of rift

3. thir - Definition of thir

Which 4 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter I and unscrambling thrf
2) Removing the letter T and unscrambling ihrf
3) Removing the letter H and unscrambling itrf
4) Removing the letter R and unscrambling ithf
5) Removing the letter F and unscrambling ithr

More anagrams containing the letters I T H R F
itrfh itrhf thfir irhft