We found 9 dictionaries that define the word clamming up:

General (6 matching dictionaries)

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

Computing (1 matching dictionary)

7. clamming up: Encyclopedia

Medicine (1 matching dictionary)

8. clamming up: Medical dictionary

Miscellaneous (1 matching dictionary)

9. clamming up: Idioms

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