Definition

Able to keep a stable body temperature regardless of the temperature around it.

Example

Humans are homeothermic, meaning they can maintain a constant body temperature even in varying climates.

Conversation

Did you know that some animals are homeothermic?

Really? What does that mean exactly?

It means they can keep their body temperature stable regardless of the weather.

That's pretty cool! I guess that's why they can survive in extreme conditions.

Synonyms & Antonyms

Root Explanation

Homeothermic → It is formed from "homeo-" (from Greek "homoios", meaning similar or same) and "thermic" (from Greek "thermos", meaning heat). The word describes organisms that maintain a constant body temperature, hence being similar in temperature regardless of the environment.

Memory Tip

Think of 'similar' ('homeo-') temperatures being maintained by an organism, which is what 'homeothermic' refers to.

Visually Confused Words