Unscramble Ionoprs

What is the meaning of word ionoprs unscrambled?

What 7 letter words can be made from letters I O N O P R S:

Make more words by adding or removing letters

How many 6 letter words can you make from letters I O N O P R S?

1. orison - Definition of orison

2. orpins - Definition of orpins

3. poison - Definition of poison

4. pooris - Definition of pooris

5. pornos - Definition of pornos

6. prions - Definition of prions

7. prison - Definition of prison

8. spinor - Definition of spinor

Which 6 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter I and unscrambling onoprs
2) Removing the letter O and unscrambling inoprs
3) Removing the letter N and unscrambling iooprs
4) Removing the letter O and unscrambling ionprs
5) Removing the letter P and unscrambling ionors
6) Removing the letter R and unscrambling ionops
7) Removing the letter S and unscrambling ionopr

More anagrams containing the letters I O N O P R S
ionopsr ionorps oiponsr opsinor