Unscramble Isntiser

What is the meaning of word isntiser unscrambled?

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

1. insister - Definition of insister

2. sinister - Definition of sinister

Make more words by adding or removing letters

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

1. estrins - Definition of estrins

2. inserts - Definition of inserts

3. sinters - Definition of sinters

4. Sistine - Definition of Sistine

Which 7 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter I and unscrambling sntiser
2) Removing the letter S and unscrambling intiser
3) Removing the letter N and unscrambling istiser
4) Removing the letter T and unscrambling isniser
5) Removing the letter I and unscrambling isntser
6) Removing the letter S and unscrambling isntier
7) Removing the letter E and unscrambling isntisr
8) Removing the letter R and unscrambling isntise

More anagrams containing the letters I S N T I S E R
isntisre isntreis ietrsnis esitisrn