Unscramble Oopensid

What is the meaning of word oopensid unscrambled?

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

1. poisoned - Definition of poisoned

2. Poseidon - Definition of Poseidon

Make more words by adding or removing letters

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

1. snooped - Definition of snooped

2. spooned - Definition of spooned

Which 7 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter O and unscrambling opensid
2) Removing the letter O and unscrambling opensid
3) Removing the letter P and unscrambling ooensid
4) Removing the letter E and unscrambling oopnsid
5) Removing the letter N and unscrambling oopesid
6) Removing the letter S and unscrambling oopenid
7) Removing the letter I and unscrambling oopensd
8) Removing the letter D and unscrambling oopensi

More anagrams containing the letters O O P E N S I D
oopesdin oopesdni ionepsod ndpooesi