Definition

Noun 1. A large, venomous, semiaquatic snake native to Australia: This term refers specifically to a species of elapid snake characterized by its significant size, its tendency to live in or near water, and its distinctive coloration of a black upper body and a red or pinkish belly.

Usage Examples

• Noun:
  • While hiking near the billabong, we were warned to watch out for the Australian blacksnake.
  • The Australian blacksnake is known for its potent neurotoxic venom.
  • You can identify the Australian blacksnake by its glossy black back and contrasting red underside.

Advanced Usage

• The term "Australian blacksnake" is primarily used in herpetology, wildlife guides, and within Australian English to distinguish this specific species from other black-colored snakes. It is a common name, not a scientific one.
• In formal or scientific contexts, the binomial name or the common name red-bellied black snake is often preferred for precision.

Variants and Related Words

• Red-bellied black snake: This is the more precise and widely used common name for the same species (). It directly describes the key identifying feature.
• Blacksnake: A more general term that can refer to several species of dark-colored snakes in different parts of the world. The qualifier "Australian" is crucial for specificity.

Synonyms

• Red-bellied black snake: The most direct synonym, emphasizing the belly color.
• Pseudechis porphyriacus: The formal scientific (Latin) name for the species.

Notes on Meaning

• The definition is specific to a single species. It does not refer to all black snakes in Australia, as there are several (e.g., the blue-bellied black snake, ).
• The "semiaquatic" part of the definition is key to its habitat, as it is commonly found near creeks, swamps, and lagoons.

Noun

1. large semiaquatic snake of Australia; black above with red belly