Unscramble Oninops

What is the meaning of word oninops unscrambled?

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

1. opsonin - Definition of opsonin

Make more words by adding or removing letters

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

1. onions - Definition of onions

2. Ononis - Definition of Ononis

3. pinons - Definition of pinons

4. poison - Definition of poison

Which 6 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter O and unscrambling ninops
2) Removing the letter N and unscrambling oinops
3) Removing the letter I and unscrambling onnops
4) Removing the letter N and unscrambling oniops
5) Removing the letter O and unscrambling oninps
6) Removing the letter P and unscrambling oninos
7) Removing the letter S and unscrambling oninop

More anagrams containing the letters O N I N O P S
oninosp oninpos nspnoio nposoin