ectotherm

[ˈɛktoʊˌθɔrm]

ectotherm Definition

• 1. an animal that regulates its body temperature by exchanging heat with its surroundings
• 2. cold-blooded

Using ectotherm: Examples

Take a moment to familiarize yourself with how "ectotherm" can be used in various situations through the following examples!

• Example

  Reptiles are ectotherms and rely on external sources of heat to regulate their body temperature.

• Example

  Fish, amphibians, and reptiles are all ectotherms.

• Example

  Ectotherms are more active in warmer temperatures.

ectotherm Synonyms and Antonyms

Synonyms for ectotherm

• poikilotherm
• cold-blooded animal

Antonyms for ectotherm

• endotherm
• warm-blooded

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Summary: ectotherm in Brief

'Ectotherm' [ˈɛktoʊˌθɔrm] refers to an animal that regulates its body temperature by exchanging heat with its surroundings. This includes cold-blooded animals like reptiles, fish, and amphibians. Ectotherms rely on external sources of heat to regulate their body temperature and are more active in warmer temperatures.