Unscramble Operions

What is the meaning of word operions unscrambled?

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

1. poisoner - Definition of poisoner

2. snoopier - Definition of snoopier

3. spoonier - Definition of spoonier

Make more words by adding or removing letters

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

1. erosion - Definition of erosion

2. operons - Definition of operons

3. orpines - Definition of orpines

4. sinoper - Definition of sinoper

5. snooper - Definition of snooper

Which 7 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter O and unscrambling perions
2) Removing the letter P and unscrambling oerions
3) Removing the letter E and unscrambling oprions
4) Removing the letter R and unscrambling opeions
5) Removing the letter I and unscrambling operons
6) Removing the letter O and unscrambling operins
7) Removing the letter N and unscrambling operios
8) Removing the letter S and unscrambling operion

More anagrams containing the letters O P E R I O N S
operiosn operisno poirenos roesonpi