The oatmeal had turned into a mush after being left out for too long.
A type of porridge made by boiling cornmeal in water or milk. For breakfast, she served a warm bowl of mush with honey and berries.
A journey or race over snow with a dog sled. The team prepared for the annual mush across the frozen tundra.
Overly sentimental speech, writing, or entertainment; mawkish sentimentality. The film was dismissed by critics as predictable Hollywood mush.