Unscramble Irnstoup

What is the meaning of word irnstoup unscrambled?

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

Make more words by adding or removing letters

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

1. inpours - Definition of inpours

2. nitrous - Definition of nitrous

3. spinout - Definition of spinout

4. spurion - Definition of spurion

5. tropins - Definition of tropins

6. turions - Definition of turions

7. turnips - Definition of turnips

Which 7 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter I and unscrambling rnstoup
2) Removing the letter R and unscrambling instoup
3) Removing the letter N and unscrambling irstoup
4) Removing the letter S and unscrambling irntoup
5) Removing the letter T and unscrambling irnsoup
6) Removing the letter O and unscrambling irnstup
7) Removing the letter U and unscrambling irnstop
8) Removing the letter P and unscrambling irnstou

More anagrams containing the letters I R N S T O U P
irnstpou irnstpuo onprsuit uiptrsno