Unscramble Oppsin

What is the meaning of word oppsin unscrambled?

What 6 letter words can be made from letters O P P S I N:

Make more words by adding or removing letters

How many 5 letter words can you make from letters O P P S I N?

1. opsin - Definition of opsin

2. pions - Definition of pions

Which 5 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter O and unscrambling ppsin
2) Removing the letter P and unscrambling opsin
3) Removing the letter P and unscrambling opsin
4) Removing the letter S and unscrambling oppin
5) Removing the letter I and unscrambling oppsn
6) Removing the letter N and unscrambling oppsi

More anagrams containing the letters O P P S I N
oppsni opsinp nsoipp psniop