Unscramble Treeoid

What is the meaning of word treeoid unscrambled?

What 7 letter words can be made from letters T R E E O I D:

Make more words by adding or removing letters

How many 6 letter words can you make from letters T R E E O I D?

1. dieter - Definition of dieter

2. dotier - Definition of dotier

3. editor - Definition of editor

4. oreide - Definition of oreide

5. reedit - Definition of reedit

6. retied - Definition of retied

7. rioted - Definition of rioted

8. teredo - Definition of teredo

9. tiered - Definition of tiered

10. triode - Definition of triode

Which 6 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter T and unscrambling reeoid
2) Removing the letter R and unscrambling teeoid
3) Removing the letter E and unscrambling treoid
4) Removing the letter E and unscrambling treoid
5) Removing the letter O and unscrambling treeid
6) Removing the letter I and unscrambling treeod
7) Removing the letter D and unscrambling treeoi

More anagrams containing the letters T R E E O I D
treideo treidoe odetrei reodiet