Unscramble Optrenes

What is the meaning of word optrenes unscrambled?

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

Make more words by adding or removing letters

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

1. estrone - Definition of estrone

2. openers - Definition of openers

3. openest - Definition of openest

4. penster - Definition of penster

5. pentose - Definition of pentose

6. pereons - Definition of pereons

7. posteen - Definition of posteen

8. postern - Definition of postern

9. poteens - Definition of poteens

10. present - Definition of present

11. Preston - Definition of Preston

12. reopens - Definition of reopens

13. repents - Definition of repents

14. serpent - Definition of serpent

15. Sterope - Definition of Sterope

Which 7 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter O and unscrambling ptrenes
2) Removing the letter P and unscrambling otrenes
3) Removing the letter T and unscrambling oprenes
4) Removing the letter R and unscrambling optenes
5) Removing the letter E and unscrambling optrnes
6) Removing the letter N and unscrambling optrees
7) Removing the letter E and unscrambling optrens
8) Removing the letter S and unscrambling optrene

More anagrams containing the letters O P T R E N E S
optrense optresen spertneo tnreesop