Unscramble Optrspi

What is the meaning of word optrspi unscrambled?

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

1. ripstop - Definition of ripstop

Make more words by adding or removing letters

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

1. prosit - Definition of prosit

2. ripost - Definition of ripost

3. Triops - Definition of Triops

4. tripos - Definition of tripos

Which 6 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter O and unscrambling ptrspi
2) Removing the letter P and unscrambling otrspi
3) Removing the letter T and unscrambling oprspi
4) Removing the letter R and unscrambling optspi
5) Removing the letter S and unscrambling optrpi
6) Removing the letter P and unscrambling optrsi
7) Removing the letter I and unscrambling optrsp

More anagrams containing the letters O P T R S P I
optsipr optsirp orppsit siotppr