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Tadpole Meaning: Definition, Examples, and Translations

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tadpole

[ˈtædˌpoʊl ]

Definition

Context #1 | Noun

life stage

A tadpole is the larval stage of an amphibian, particularly frogs and toads, characterized by a long, thin body, a tail, and the absence of limbs. During this stage, they typically live in water and undergo significant metamorphosis. As they develop, tadpoles gradually lose their tails and grow legs, transitioning into adult frogs or toads. This transformation is crucial for their survival as they adapt from an aquatic environment to a terrestrial one.

Synonyms

fry, larva.

Examples of usage

  • The pond was filled with tadpoles in early spring.
  • We observed the tadpole turning into a frog.
  • The biology class studied tadpoles in their natural habitat.

Translations

To see the translation, please select a language from the options available.

Interesting Facts

Life Cycle

  • Tadpoles hatch from eggs laid in water, starting as a small, egg-shaped creature.
  • As they grow, tadpoles undergo metamorphosis, which means they change into adult frogs over several weeks to months.
  • During their transformation, tadpoles gradually develop legs, while their tails shrink until they disappear.

Habitat

  • Tadpoles are typically found in ponds, lakes, and slow-moving streams, where water is safe for them to grow.
  • Their need for water is crucial, as they breathe through gills when young before developing lungs as adults.

Ecological Role

  • Tadpoles contribute to aquatic ecosystems by consuming algae and helping to keep water bodies clean.
  • They are a vital food source for many predators, such as birds and fish, playing an integral part in the food chain.

Popular Culture

  • Tadpoles often appear in children's literature and cartoons, symbolizing growth and change.
  • They are featured in educational programs focusing on wildlife, teaching kids about biology and nature.

Origin of 'tadpole'

Main points about word origin

  • The word comes from Middle English, 'tadde' meaning 'frog' and 'pole' meaning 'small.'
  • In Old English, 'tad' was a term used for frogs, demonstrating a long-standing recognition of their life stages.

The word 'tadpole' has origins in Middle English, where it was spelled as 'tadpol', which itself is a compound of two elements: 'tad' and 'pole'. 'Tad' is believed to be a dialectal term for a frog, and 'pole' relates to the term 'head', indicating the form of the tadpole which was seen as a tiny frog with a tail. The term 'tadpole' has been used since the 15th century to describe this particular life stage of amphibians. The unique morphology of tadpoles, with their distinct tail and eventually evolving limbs, has fascinated scientists and nature enthusiasts alike, providing insights into the life cycles of amphibians.

Word Frequency Rank

At rank #27,269, this word represents specialized academic or technical vocabulary. It's less frequently encountered but may be valuable in specific contexts.