Unscramble Extrum

What is the meaning of word extrum unscrambled?

What 6 letter words can be made from letters E X T R U M:

Make more words by adding or removing letters

How many 5 letter words can you make from letters E X T R U M?

1. murex - Definition of murex

2. muter - Definition of muter

3. mutex - Definition of mutex

4. Rumex - Definition of Rumex

Which 5 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter E and unscrambling xtrum
2) Removing the letter X and unscrambling etrum
3) Removing the letter T and unscrambling exrum
4) Removing the letter R and unscrambling extum
5) Removing the letter U and unscrambling extrm
6) Removing the letter M and unscrambling extru

More anagrams containing the letters E X T R U M
extumr exturm txmure mretxu