Unscramble Regxe

What is the meaning of word regxe unscrambled?

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

1. regex - Definition of regex

Make more words by adding or removing letters

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

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 R and unscrambling egxe
2) Removing the letter E and unscrambling rgxe
3) Removing the letter G and unscrambling rexe
4) Removing the letter X and unscrambling rege
5) Removing the letter E and unscrambling regx

More anagrams containing the letters R E G X E
rexeg rexge xeegr xgree