Unscramble Oniiops

What is the meaning of word oniiops unscrambled?

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

Make more words by adding or removing letters

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

1. 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 niiops
2) Removing the letter N and unscrambling oiiops
3) Removing the letter I and unscrambling oniops
4) Removing the letter I and unscrambling oniops
5) Removing the letter O and unscrambling oniips
6) Removing the letter P and unscrambling oniios
7) Removing the letter S and unscrambling oniiop

More anagrams containing the letters O N I I O P S
oniiosp oniipos opsoiin osoipni