noun a source of corruption or debasement
In medicine, canker refers to a small ulcer in the mouth or on the lips, also known as a canker sore.
In dentistry, canker can refer to a dental infection or inflammation around the gums or tooth roots.
In botany, canker refers to a plant disease that causes localized dead areas on stems or branches.
In veterinary medicine, canker can refer to a disease affecting the feet of horses and other hoofed animals.
In a literary context, 'canker' can be used to describe a destructive or corrupting influence on a character or society in a story.
Psychologists may use the term 'canker' metaphorically to refer to deep-seated emotional or psychological issues that are causing harm or distress to an individual.
In botany, 'canker' is used to describe a plant disease characterized by the presence of dead areas on the bark or branches.
Veterinarians may use 'canker' to refer to a type of infection or inflammation in animals, particularly in the ears or mouth.
Dentists may use 'canker' to refer to canker sores, which are small, painful ulcers that can develop in the mouth.