bouillon

1. A clear seasoned broth made by simmering usually light meat, such as beef or chicken. (countable, uncountable)
2. A similar broth made by reconstituting, that is, by adding hot water to dried powder concentrate; the dried powder concentrate itself. (countable, uncountable)
3. An excrescence on a horse's frush or frog. (countable, uncountable)

Plural bouillons