crown rot: meaning, definition, pronunciation and examples
Low (C2+ technical)Technical/Horticultural
Quick answer
What does “crown rot” mean?
A destructive plant disease, usually fungal, that attacks the base of a plant stem (the crown), leading to decay and wilting.
Audio
Pronunciation
Definition
Meaning and Definition
A destructive plant disease, usually fungal, that attacks the base of a plant stem (the crown), leading to decay and wilting.
Any situation or process where decay originates from a central, foundational point, leading to systemic failure. This can be metaphorical, e.g., in business or politics.
Dialectal Variation
British vs American Usage
Differences
No significant lexical differences. Spelling of related terms may differ (e.g., 'aetiology' vs 'etiology').
Connotations
In both varieties, the term is purely technical.
Frequency
Equally low-frequency in both varieties, confined to gardening, agriculture, and plant science contexts.
Grammar
How to Use “crown rot” in a Sentence
The [PLANT] has crown rot.Crown rot is affecting the [PLANT].[FUNGUS] causes crown rot.Vocabulary
Collocations
Examples
Examples of “crown rot” in a Sentence
verb
British English
- The strawberries were badly crown-rotted.
- The damp compost will crown rot the plants.
American English
- The strawberries got crown rotted.
- Overwatering will crown rot your succulents.
adjective
British English
- crown-rot-infected plants
American English
- crown rot resistant cultivars
Usage
Meaning in Context
Business
Used metaphorically: 'The embezzlement scandal acted like crown rot, destroying the company from its core.'
Academic
Standard usage in botany/plant pathology papers discussing pathogenicity and disease management.
Everyday
Rare, except among gardeners: 'I think my lavender has crown rot.'
Technical
Precise identification of symptoms, pathogens (e.g., Phytophthora spp.), and control measures.
Vocabulary
Synonyms of “crown rot”
Vocabulary
Antonyms of “crown rot”
Watch out
Common Mistakes When Using “crown rot”
- Using 'root rot' synonymously (root rot affects only roots; crown rot affects the stem base).
- Spelling as 'crowd rot'.
- Omitting the space: 'crownrot'.
FAQ
Frequently Asked Questions
No, they are related but distinct. Root rot affects primarily the root system, while crown rot specifically targets the crown (stem base). They can occur together.
Sometimes, if caught early. You may need to remove the affected tissue, apply fungicide, and improve growing conditions. Advanced cases are usually fatal.
It is primarily caused by fungal or oomycete pathogens (e.g., Phytophthora, Sclerotinia) thriving in wet, poorly drained soil.
Yes, it can be used metaphorically to describe systemic failure originating from core leadership or management, though this is an extended, non-literal use.
A destructive plant disease, usually fungal, that attacks the base of a plant stem (the crown), leading to decay and wilting.
Crown rot is usually technical/horticultural in register.
Crown rot: in British English it is pronounced /ˌkraʊn ˈrɒt/, and in American English it is pronounced /ˌkraʊn ˈrɑːt/. Tap the audio buttons above to hear it.
Phrases
Idioms & Phrases
- “[Metaphorical] The corruption started as crown rot in the organisation's leadership.”
Learning
Memory Aids
Mnemonic
Think of a royal CROWN sitting on the plant's head (the top of the roots). If it ROTs, the whole plant falls.
Conceptual Metaphor
DECAY IS DEATH (for a plant); CORRUPTION/CENTRAL FAILURE IS DISEASE (metaphorically).
Practice
Quiz
Crown rot primarily affects which part of a plant?