Definition

Noun: 1. A large species of toad: Refers specifically to the cane toad (Rhinella marina), a very large toad species native to Central and South America, but introduced to other regions. It is known for being a significant predator of insect pests, though it is often considered an invasive species outside its native range.

Usage Examples

• Noun:
  • The agua toad secretes a potent toxin from its skin as a defense mechanism.
  • Farmers initially introduced the agua toad to control beetles damaging sugar cane crops.
  • Due to its size and appetite, a single agua toad can consume a large number of insects.

Advanced Usage

• The term "agua toad" is primarily used in biological and ecological contexts. In common language, this animal is more frequently called the "cane toad" or "marine toad".
• It is often cited as a classic example of an introduced species with unintended negative ecological consequences, despite its initial beneficial purpose as a pest controller.

Variants and Related Words

• Cane toad (n): The most common name for this species.
• Marine toad (n): Another common name, derived from its scientific name .
• Bufo marinus (n): The former scientific name for this species, still sometimes used.
• Giant toad (n): A descriptive name referencing its large size.

Synonyms

• Cane toad
• Marine toad
• Giant toad

Notes on Meaning

• The primary meaning is zoological, identifying a specific amphibian species. The name "agua toad" itself is not a standard common name in most English dialects and may be a regional or less common variant. The defining characteristics from the reference context are its large size, Central/South American origin, and historical role in pest control.

Noun

1. largest known toad species; native to Central America; valuable destroyer of insect pests