Unscramble Inastrs

What is the meaning of word inastrs unscrambled?

What 7 letter words can be made from letters I N A S T R S:

1. instars - Definition of instars

2. santirs - Definition of santirs

3. strains - Definition of strains

Make more words by adding or removing letters

How many 6 letter words can you make from letters I N A S T R S?

1. instar - Definition of instar

2. saints - Definition of saints

3. santir - Definition of santir

4. sarins - Definition of sarins

5. satins - Definition of satins

6. sistra - Definition of sistra

7. sitars - Definition of sitars

8. stains - Definition of stains

9. stairs - Definition of stairs

10. strain - Definition of strain

11. trains - Definition of trains

Which 6 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter I and unscrambling nastrs
2) Removing the letter N and unscrambling iastrs
3) Removing the letter A and unscrambling instrs
4) Removing the letter S and unscrambling inatrs
5) Removing the letter T and unscrambling inasrs
6) Removing the letter R and unscrambling inasts
7) Removing the letter S and unscrambling inastr

More anagrams containing the letters I N A S T R S
inastsr inatrss asrints nasirts