The word "thrush" can have a few different meanings, and I will explain them clearly for you.
Bird: A thrush is a type of songbird. These birds usually have brownish feathers on their backs and spots on their chests. They are known for their beautiful singing.
Health Condition: "Thrush" can also refer to a medical condition called candidiasis, which is a fungal infection that often affects the mouth. It is common in infants and people with weakened immune systems.
For the bird:
For the health condition:
In summary, "thrush" can refer to a songbird known for its lovely singing or a health condition involving a fungal infection in the mouth.