Unscramble Usnix

What is the meaning of word usnix unscrambled?

What 5 letter words can be made from letters U S N I X:

Make more words by adding or removing letters

How many 4 letter words can you make from letters U S N I X?

1. UNIX - Definition of UNIX

Which 4 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter U and unscrambling snix
2) Removing the letter S and unscrambling unix
3) Removing the letter N and unscrambling usix
4) Removing the letter I and unscrambling usnx
5) Removing the letter X and unscrambling usni

More anagrams containing the letters U S N I X
usnxi usxin sixun snixu