Unscramble Usitreg

What is the meaning of word usitreg unscrambled?

What 7 letter words can be made from letters U S I T R E G:

1. gustier - Definition of gustier

2. gutsier - Definition of gutsier

Make more words by adding or removing letters

How many 6 letter words can you make from letters U S I T R E G?

1. regius - Definition of regius

2. suiter - Definition of suiter

3. Tigers - Definition of Tigers

Which 6 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter U and unscrambling sitreg
2) Removing the letter S and unscrambling uitreg
3) Removing the letter I and unscrambling ustreg
4) Removing the letter T and unscrambling usireg
5) Removing the letter R and unscrambling usiteg
6) Removing the letter E and unscrambling usitrg
7) Removing the letter G and unscrambling usitre

More anagrams containing the letters U S I T R E G
usitrge usregit igesurt trgeusi