We found 8 dictionaries that define the word mutterers:

General (5 matching dictionaries)

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

Business (1 matching dictionary)

6. mutterers: Legal dictionary

Computing (1 matching dictionary)

7. mutterers: Encyclopedia

Miscellaneous (1 matching dictionary)

8. mutterers: Idioms

(Note: See mutterer as well.)

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