Unscramble Eegrx

What is the meaning of word eegrx unscrambled?

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

1. regex - Definition of regex

Make more words by adding or removing letters

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

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 egrx
2) Removing the letter E and unscrambling egrx
3) Removing the letter G and unscrambling eerx
4) Removing the letter R and unscrambling eegx
5) Removing the letter X and unscrambling eegr

More anagrams containing the letters E E G R X
eegxr eergx gerxe rxeeg