Unscramble Onbac

What is the meaning of word onbac unscrambled?

What 5 letter words can be made from letters O N B A C:

1. bacon - Definition of bacon

2. banco - Definition of banco

Make more words by adding or removing letters

How many 4 letter words can you make from letters O N B A C?
Which 4 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter O and unscrambling nbac
2) Removing the letter N and unscrambling obac
3) Removing the letter B and unscrambling onac
4) Removing the letter A and unscrambling onbc
5) Removing the letter C and unscrambling onba

More anagrams containing the letters O N B A C
onbca oncab aobnc abnco