Unscramble Rootings

What is the meaning of word rootings unscrambled?

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

1. roosting - Definition of roosting

Make more words by adding or removing letters

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

1. nitroso - Definition of nitroso

2. roosing - Definition of roosing

3. rooting - Definition of rooting

4. sooting - Definition of sooting

5. sorting - Definition of sorting

6. storing - Definition of storing

7. torsion - Definition of torsion

8. trigons - Definition of trigons

9. trogons - Definition of trogons

Which 7 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter R and unscrambling ootings
2) Removing the letter O and unscrambling rotings
3) Removing the letter O and unscrambling rotings
4) Removing the letter T and unscrambling rooings
5) Removing the letter I and unscrambling rootngs
6) Removing the letter N and unscrambling rootigs
7) Removing the letter G and unscrambling rootins
8) Removing the letter S and unscrambling rooting

More anagrams containing the letters R O O T I N G S
rootinsg rootisgn rngstooi srogotni