true cat
Học thuậtThân thiện
Definition
Noun: 1. A feline mammal, typically having thick soft fur and lacking the ability to roar; includes domestic cats and wildcats. This is the common name for members of the family Felidae, specifically those in the genus Felis, characterized by their retractable claws, flexible bodies, and often domesticated status.
Usage
- The term "true cat" is used in biological and zoological contexts to distinguish smaller, non-roaring felines (like the domestic cat, wildcat, or bobcat) from larger roaring cats like lions and tigers.
- It can refer to both domesticated and wild species within this specific group.
Examples
- Scientific Context: "The European wildcat is considered a true cat, closely related to the domestic tabby."
- General Description: "Unlike big cats, a true cat purrs but cannot roar."
- Comparative: "The cheetah has some unique traits, but it is still classified as a true cat."
Advanced Usage
- "In the strict taxonomic sense...": Used to specify the biological classification.
- Example: "In the strict taxonomic sense, only members of the genus Felis are considered true cats."
Variants and Related Words
- Cat (n.): The common, more general term. "True cat" is a more specific subset.
- Domestic cat (n.): A true cat that has been domesticated ().
- Wildcat (n.): An undomesticated species of true cat.
- Feline (n./adj.): A broader term encompassing all cats, including both true cats and "big cats."
Synonyms
- Small cat (though some "true cats" like the lynx can be medium-sized)
- Purring cat (descriptive, referring to a key characteristic)
Notes on Meaning
- The term "true cat" is primarily a technical or scientific classification. In everyday conversation, the word "cat" is almost always used instead.
- The defining biological feature separating "true cats" from "big cats" is the structure of the hyoid bone in the throat, which allows for purring but prevents roaring.
Noun
- feline mammal usually having thick soft fur and no ability to roar: domestic cats; wildcats