Unscramble Luhn

What is the meaning of word luhn unscrambled?

What 4 letter words can be made from letters L U H N:

Make more words by adding or removing letters

How many 3 letter words can you make from letters L U H N?

1. Hun - Definition of Hun

2. nul - Definition of nul

Which 3 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter L and unscrambling uhn
2) Removing the letter U and unscrambling lhn
3) Removing the letter H and unscrambling lun
4) Removing the letter N and unscrambling luh

More anagrams containing the letters L U H N
lunh nhlu nuhl huln