Unscramble Onlug

What is the meaning of word onlug unscrambled?

What 5 letter words can be made from letters O N L U G:

1. gluon - Definition of gluon

Make more words by adding or removing letters

How many 4 letter words can you make from letters O N L U G?

1. Gulo - Definition of Gulo

2. long - Definition of long

3. lung - Definition of lung

Which 4 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter O and unscrambling nlug
2) Removing the letter N and unscrambling olug
3) Removing the letter L and unscrambling onug
4) Removing the letter U and unscrambling onlg
5) Removing the letter G and unscrambling onlu

More anagrams containing the letters O N L U G
onugl onulg ulnog gnluo