We found 4 dictionaries that define the word jam jars:

General (3 matching dictionaries)

1. jam jars: Collins English Dictionary
2. jam jars: Wiktionary
3. jam jars: TheFreeDictionary.com

Slang (1 matching dictionary)

4. Jam Jars: Urban Dictionary

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