Unscramble Onsotpsri

What is the meaning of word onsotpsri unscrambled?

What 9 letter words can be made from letters O N S O T P S R I:

1. positrons - Definition of positrons

2. sorptions - Definition of sorptions

Make more words by adding or removing letters

How many 8 letter words can you make from letters O N S O T P S R I?

1. Notropis - Definition of Notropis

2. portions - Definition of portions

3. positron - Definition of positron

4. sorption - Definition of sorption

5. torsions - Definition of torsions

Which 8 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter O and unscrambling nsotpsri
2) Removing the letter N and unscrambling osotpsri
3) Removing the letter S and unscrambling onotpsri
4) Removing the letter O and unscrambling onstpsri
5) Removing the letter T and unscrambling onsopsri
6) Removing the letter P and unscrambling onsotsri
7) Removing the letter S and unscrambling onsotpri
8) Removing the letter R and unscrambling onsotpsi
9) Removing the letter I and unscrambling onsotpsr

More anagrams containing the letters O N S O T P S R I
onsotrips onsotrisp rptssiono nposotsri