Canker Meaning in English
word
Definition
A canker is a sore or ulcer, especially inside the mouth, or a disease that affects plants, causing decay or damage to bark or leaves. It can also mean something harmful that spreads inside a group or society.
Usage & Nuances
'Canker' is formal and often used in medical, botanical, or literary contexts. In everyday speech, 'mouth ulcer' or 'sore' is more common for people. In figurative use, 'canker' refers to a corrupting influence within an organization or society. Not to be confused with 'cancer'.
Example Sentences
She has a painful canker in her mouth.
basic
The apple tree is dying from a canker on its trunk.
basic
A canker can make it hard to eat or drink.
basic
He worries whenever a canker appears because it takes days to heal.
natural
The spread of canker wiped out half the orange trees in the region.
natural
Corruption acted like a canker in the organization, slowly destroying trust.
natural