Unscramble Oopin

What is the meaning of word oopin unscrambled?

What 5 letter words can be made from letters O O P I N:

Make more words by adding or removing letters

How many 4 letter words can you make from letters O O P I N?

1. pion - Definition of pion

2. poon - Definition of poon

Which 4 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter O and unscrambling opin
2) Removing the letter O and unscrambling opin
3) Removing the letter P and unscrambling ooin
4) Removing the letter I and unscrambling oopn
5) Removing the letter N and unscrambling oopi

More anagrams containing the letters O O P I N
oopni opino npoio npooi