ブイヨンぶいよんFreq.FrequencyTop 100,000Meanings1nounbouillon; broth; stockfood / cookingCooking term for a clear broth or stock, often used as a base for soups and sauces.from Frenchこのスープは鶏とりのブイヨンで作つくられています。This soup is made with chicken bouillon.