Definition

1. Noun:
   • A carnivorous aquatic plant: The "waterwheel plant" is a specific type of plant that lives in water and captures small aquatic animals for nutrients.
   • Scientific classification: It is a perennial (lives for more than two years) species known for its unique, rapid trapping mechanism.

Examples of Usage

• Noun:
  • The waterwheel plant is one of the few aquatic species that uses snap traps.
  • Biologists study the waterwheel plant to understand rapid movement in plants.
  • A small waterwheel plant can be seen floating in the aquarium's still water.

Advanced Usage

• The name "waterwheel plant" comes from the arrangement of its leaf whorls, which can resemble the spokes of a wheel.
• In botanical contexts, it is often discussed alongside the Venus flytrap due to its similar snap-trap mechanism.

Variants and Related Words

• Aldrovanda vesiculosa (n): The scientific (Latin) name for the waterwheel plant.
  • Aldrovanda vesiculosa is the only living species in its genus.
• Carnivorous plant (n): The general category to which the waterwheel plant belongs.
  • The waterwheel plant is a fascinating example of a carnivorous plant.

Synonyms

• Aldrovanda: Used informally in scientific or gardening circles to refer to this plant.
  • The Aldrovanda in this pond is thriving.

Related Phrases

• Snap trap: A term for the rapid closing mechanism used by this plant and others like the Venus flytrap.
  • The waterwheel plant employs a snap trap to catch its prey.
• Aquatic carnivore: A descriptive phrase for meat-eating water plants.
  • The waterwheel plant is a highly specialized aquatic carnivore.

Noun

1. floating aquatic carnivorous perennial of central and southern Europe, Africa, Asia, Australia having whorls of 6 to 9 leaves ending in hinged lobes for capturing e.g. water fleas