Unscramble Onisperp

What is the meaning of word onisperp unscrambled?

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

1. propines - Definition of propines

Make more words by adding or removing letters

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

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 nisperp
2) Removing the letter N and unscrambling oisperp
3) Removing the letter I and unscrambling onsperp
4) Removing the letter S and unscrambling oniperp
5) Removing the letter P and unscrambling oniserp
6) Removing the letter E and unscrambling onisprp
7) Removing the letter R and unscrambling onispep
8) Removing the letter P and unscrambling onisper

More anagrams containing the letters O N I S P E R P
onispper onisppre ispeprno npsrioep