order Crocodylia
Definition
Noun: 1. An order of large, predatory, semiaquatic reptiles: This term refers to the biological order Crocodylia, which includes modern crocodilians such as crocodiles, alligators, caimans, and gavials. These are archosaurian reptiles characterized by long snouts, powerful jaws, a muscular tail, and a protective armored skin.
Usage Examples
- Noun:
- The museum's exhibit featured a skeleton from the order Crocodylia.
- Scientists study fossils to understand the evolution of the order Crocodylia.
Advanced Usage
- In taxonomic context: Used strictly in scientific classification to group related families of crocodilians.
- The species was definitively placed within the order Crocodylia based on skeletal features.
Variants and Related Words
- Crocodylian (noun/adjective): A member of the order Crocodylia; pertaining to this order.
- The zoo has a new crocodylian exhibit.
- Crocodilian (noun/adjective): A common alternative term for crocodylian.
- Crocodilian behavior is fascinating to observe.
Synonyms
- Crocodilians: The common name for members of this order.
Notes on Different Meanings
- The term 'order Crocodylia' has a single, specific meaning in scientific (zoological) classification. It is not used in everyday language. The word 'order' here is a taxonomic rank (like family or genus), not a command or sequence.
Noun
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crocodiles; alligators; caimans; gavials
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