Unscramble Derigmat

What is the meaning of word derigmat unscrambled?

What 8 letter words can be made from letters D E R I G M A T:

1. migrated - Definition of migrated

Make more words by adding or removing letters

How many 7 letter words can you make from letters D E R I G M A T?

1. migrate - Definition of migrate

2. ragtime - Definition of ragtime

3. readmit - Definition of readmit

4. triaged - Definition of triaged

Which 7 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter D and unscrambling erigmat
2) Removing the letter E and unscrambling drigmat
3) Removing the letter R and unscrambling deigmat
4) Removing the letter I and unscrambling dergmat
5) Removing the letter G and unscrambling derimat
6) Removing the letter M and unscrambling derigat
7) Removing the letter A and unscrambling derigmt
8) Removing the letter T and unscrambling derigma

More anagrams containing the letters D E R I G M A T
derigmta derigtam daegrtim amtreigd