We found 9 dictionaries that define the word knuckled under:

General (6 matching dictionaries)

1. knuckled under: Merriam-Webster
2. knuckled under: Collins English Dictionary
3. knuckled under: Vocabulary.com
4. knuckled under: Cambridge Advanced Learner's Dictionary
5. knuckled under: Wiktionary
6. knuckled under: TheFreeDictionary.com

Computing (1 matching dictionary)

7. knuckled under: Encyclopedia

Medicine (1 matching dictionary)

8. knuckled under: Medical dictionary

Miscellaneous (1 matching dictionary)

9. knuckled under: Idioms

▸ Words similar to knuckled under ▸ Usage examples for knuckled under ▸ Idioms related to knuckled under ▸ Wikipedia articles (New!) ▸ Words that often appear near knuckled under ▸ Rhymes of knuckled under ▸ Invented words related to knuckled under