Unscramble Irnrset

What is the meaning of word irnrset unscrambled?

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

Make more words by adding or removing letters

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

1. estrin - Definition of estrin

2. inerts - Definition of inerts

3. insert - Definition of insert

4. inters - Definition of inters

5. niters - Definition of niters

6. nitres - Definition of nitres

7. rinser - Definition of rinser

8. sinter - Definition of sinter

9. Strine - Definition of Strine

10. triens - Definition of triens

11. triers - Definition of triers

12. trines - Definition of trines

Which 6 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter I and unscrambling rnrset
2) Removing the letter R and unscrambling inrset
3) Removing the letter N and unscrambling irrset
4) Removing the letter R and unscrambling irnset
5) Removing the letter S and unscrambling irnret
6) Removing the letter E and unscrambling irnrst
7) Removing the letter T and unscrambling irnrse

More anagrams containing the letters I R N R S E T
irnrste irnrtes nistrre nsrtrei