Unscramble Erstring

What is the meaning of word erstring unscrambled?

What 8 letter words can be made from letters E R S T R I N G:

1. restring - Definition of restring

2. stringer - Definition of stringer

Make more words by adding or removing letters

How many 7 letter words can you make from letters E R S T R I N G?

1. grister - Definition of grister

2. resting - Definition of resting

3. ringers - Definition of ringers

4. Stinger - Definition of Stinger

Which 7 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter E and unscrambling rstring
2) Removing the letter R and unscrambling estring
3) Removing the letter S and unscrambling ertring
4) Removing the letter T and unscrambling ersring
5) Removing the letter R and unscrambling ersting
6) Removing the letter I and unscrambling erstrng
7) Removing the letter N and unscrambling erstrig
8) Removing the letter G and unscrambling erstrin

More anagrams containing the letters E R S T R I N G
erstrngi erstrnig irerstgn gtnirrse