Unscramble Ononisps

What is the meaning of word ononisps unscrambled?

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

1. opsonins - Definition of opsonins

2. sponsion - Definition of sponsion

Make more words by adding or removing letters

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

1. opsonin - Definition of opsonin

2. poisons - Definition of poisons

3. sponson - Definition of sponson

Which 7 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter O and unscrambling nonisps
2) Removing the letter N and unscrambling oonisps
3) Removing the letter O and unscrambling onnisps
4) Removing the letter N and unscrambling onoisps
5) Removing the letter I and unscrambling ononsps
6) Removing the letter S and unscrambling ononips
7) Removing the letter P and unscrambling ononiss
8) Removing the letter S and unscrambling ononisp

More anagrams containing the letters O N O N I S P S
ononissp ononpiss pnsionso snonsipo