Unscramble Irdth

What is the meaning of word irdth unscrambled?

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

1. third - Definition of third

Make more words by adding or removing letters

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

1. dirt - Definition of dirt

2. 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 rdth
2) Removing the letter R and unscrambling idth
3) Removing the letter D and unscrambling irth
4) Removing the letter T and unscrambling irdh
5) Removing the letter H and unscrambling irdt

More anagrams containing the letters I R D T H
irhdt irhtd dtihr rdhit