Unscramble Operron

What is the meaning of word operron unscrambled?

What 7 letter words can be made from letters O P E R R O N:

Make more words by adding or removing letters

How many 6 letter words can you make from letters O P E R R O N?

1. operon - Definition of operon

2. perron - Definition of perron

3. poorer - Definition of poorer

Which 6 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter O and unscrambling perron
2) Removing the letter P and unscrambling oerron
3) Removing the letter E and unscrambling oprron
4) Removing the letter R and unscrambling operon
5) Removing the letter R and unscrambling operon
6) Removing the letter O and unscrambling operrn
7) Removing the letter N and unscrambling operro

More anagrams containing the letters O P E R R O N
opneorr opneror ronopre ooerprn