Meaning
丼 (どんぶり；どん, Donburi) is Donburi, a Japanese food (rice dishes).
What is Donburi?
Donburi (literally "bowl", also abbreviated to "don" as a suffix) is a "rice bowl dish" consisting of fish, meat, vegetables or other ingredients simmered together and served over rice. Donburi meals are served in oversized rice bowls that also are called donburi . Donburi are sometimes called sweetened or savory stews on rice.