We found 9 dictionaries that define the word libelers:

General (5 matching dictionaries)

1. libelers: Merriam-Webster
2. libelers: Collins English Dictionary
3. libelers: Vocabulary.com
4. libelers: Wiktionary
5. libelers: TheFreeDictionary.com

Business (2 matching dictionaries)

6. libelers: Merriam-Webster Legal Dictionary
7. libelers: Legal dictionary

Computing (1 matching dictionary)

8. libelers: Encyclopedia

Medicine (1 matching dictionary)

9. libelers: Medical dictionary

(Note: See libeler as well.)

Definitions from Wiktionary (libeler) ▸ noun:  One who libels. ▸ Also see libeler ▸ Words similar to libelers ▸ Usage examples for libelers ▸ Idioms related to libelers ▸ Wikipedia articles (New!) ▸ Popular adjectives describing libelers ▸ Words that often appear near libelers ▸ Rhymes of libelers ▸ Invented words related to libelers