Unscramble Operspin

What is the meaning of word operspin unscrambled?

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

1. propines - Definition of propines

Make more words by adding or removing letters

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

1. nippers - Definition of nippers

2. orpines - Definition of orpines

3. pepinos - Definition of pepinos

4. propine - Definition of propine

5. sinoper - Definition of sinoper

6. snipper - Definition of snipper

7. soppier - Definition of soppier

Which 7 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter O and unscrambling perspin
2) Removing the letter P and unscrambling oerspin
3) Removing the letter E and unscrambling oprspin
4) Removing the letter R and unscrambling opespin
5) Removing the letter S and unscrambling operpin
6) Removing the letter P and unscrambling opersin
7) Removing the letter I and unscrambling operspn
8) Removing the letter N and unscrambling operspi

More anagrams containing the letters O P E R S P I N
operspni opesinpr pnesrpio ropiesnp