Broth is one of the basic preparations of cooking. Here's how it was born and how it developed over time, all the way to the bouillon cube. Definition of broth noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more. Buy organic mutton bone broth and chicken bone broth online. Enjoy nutrient-rich, flavorful goat and chicken soups for a healthy diet. The meaning of BROTH is liquid in which meat, fish, cereal grains, or vegetables have been cooked : stock. How to use broth in a sentence.