double coat
C1Technical/Specialist
Definition
Meaning
A type of fur or hair covering in animals, especially dogs, consisting of two distinct layers: a dense, soft undercoat and a longer, coarser outer coat.
Can refer to any garment or covering made of two layers of fabric, but this usage is rare. Primarily a zoological/biological term for animal pelage.
Linguistics
Semantic Notes
The term is almost exclusively used in the context of animal husbandry, dog breeding, grooming, and biology. It describes a specific anatomical feature, not a general quality.
Dialectal Variation
British vs American Usage
Differences
No significant differences in meaning or usage. The term is identically used in both varieties within specialist contexts.
Connotations
Neutral, descriptive term. In dog contexts, it often connotes breeds adapted to cold climates and requiring specific grooming.
Frequency
Equally low-frequency in both varieties, confined to specific domains like veterinary science, dog shows, and pet care.
Vocabulary
Collocations
Grammar
Valency Patterns
[Animal] has a double coat.The double coat of [animal] provides insulation.Grooming is essential for [animal]'s double coat.Vocabulary
Synonyms
Neutral
Weak
Vocabulary
Antonyms
Usage
Context Usage
Business
Rare. Might appear in the pet industry, e.g., marketing dog grooming products 'for double-coated breeds'.
Academic
Used in biology, zoology, and veterinary papers describing animal thermoregulation and pelage morphology.
Everyday
Used by dog owners, breeders, and groomers. Not common in general conversation.
Technical
Standard term in cynology (study of dogs), animal breeding, and grooming manuals.
Examples
By Part of Speech
adjective
British English
- double-coated
American English
- double-coated
Examples
By CEFR Level
- My dog has a double coat to keep him warm.
- Huskies need brushing because of their double coat.
- The German Shepherd's dense double coat requires regular grooming to prevent matting.
- Breeds with a double coat often shed heavily during seasonal changes.
- The double coat's underlayer provides superior insulation, while the guard hairs repel moisture and dirt.
- Selective breeding has enhanced the double coat in some Arctic breeds for extreme weather resilience.
Learning
Memory Aids
Mnemonic
Think of a DOUBLe-layered winter COAT: a fluffy thermal layer (undercoat) and a waterproof shell (outer coat).
Conceptual Metaphor
INSULATION IS LAYERING; PROTECTION IS A BARRIER.
Watch out
Common Pitfalls
Translation Traps (for Russian speakers)
- Avoid translating as 'двойное пальто' (a garment). The correct equivalent is 'двойная шерсть' or 'двухслойная шерсть'.
- Do not confuse with 'double-breasted coat' (пальто с двубортной застёжкой).
Common Mistakes
- Using 'double coat' to describe a person wearing two jackets (incorrect).
- Misspelling as 'double cote'.
- Using it as a verb (e.g., 'to double coat' is not standard for this noun phrase).
Practice
Quiz
In which context is the term 'double coat' MOST appropriately used?
FAQ
Frequently Asked Questions
No, while most commonly associated with dogs, other animals like some cats, wolves, and Arctic foxes also have double coats.
Its primary functions are insulation (trapping warm air close to the skin) and protection (the outer coat repels water, dirt, and UV rays).
Veterinarians and groomers generally advise against shaving, as it can damage the coat's regrowth and impair its natural insulating and protective properties.
No, 'double coat' is a noun phrase. The related adjective is 'double-coated'. The verb phrase 'to double-coat' exists in painting/crafting contexts (to apply two layers), but this is unrelated to the animal anatomy term.