Unscramble Egexr

What is the meaning of word egexr unscrambled?

What 5 letter words can be made from letters E G E X R:

1. regex - Definition of regex

Make more words by adding or removing letters

How many 4 letter words can you make from letters E G E X R?

1. eger - Definition of eger

2. gree - Definition of gree

Which 4 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter E and unscrambling gexr
2) Removing the letter G and unscrambling eexr
3) Removing the letter E and unscrambling egxr
4) Removing the letter X and unscrambling eger
5) Removing the letter R and unscrambling egex

More anagrams containing the letters E G E X R
egrex egrxe xreeg rgxee