homeotherm: meaning, definition, pronunciation and examples
C2 (Very Low Frequency)Formal, Technical (Biology/Zoology/Ecology)
Quick answer
What does “homeotherm” mean?
An organism that maintains a stable internal body temperature, independent of the environment.
Audio
Pronunciation
Definition
Meaning and Definition
An organism that maintains a stable internal body temperature, independent of the environment.
The principle or condition of maintaining a constant warm body temperature; an adjective describing such organisms or their characteristics.
Dialectal Variation
British vs American Usage
Differences
No significant difference in meaning or usage. Spelling is identical. 'Homoeotherm' is an occasional British variant but is rare.
Connotations
Highly technical in both regions.
Frequency
Extremely rare in general discourse; used almost exclusively in scientific contexts. Frequency is identical and very low in both varieties.
Grammar
How to Use “homeotherm” in a Sentence
Homeotherm (noun)Homeothermic (adjective)Homeothermy (noun)Vocabulary
Collocations
Examples
Examples of “homeotherm” in a Sentence
verb
British English
- (No standard verb form exists)
American English
- (No standard verb form exists)
adverb
British English
- (No standard adverb form exists)
American English
- (No standard adverb form exists)
adjective
British English
- The researchers studied the homeothermic capabilities of the species.
American English
- Homeothermic regulation requires significant energy input.
Usage
Meaning in Context
Business
Virtually never used.
Academic
Core term in biology, ecology, and physiology for describing thermoregulation.
Everyday
Extremely unlikely to be used or understood.
Technical
The primary context. Used in research papers, textbooks, and scientific discussions about animal physiology.
Watch out
Common Mistakes When Using “homeotherm”
- Misspelling as 'homeiotherm' or 'homoetherm'.
- Confusing 'homeotherm' (temperature stability) with 'endotherm' (internal heat source), though they often describe the same animals.
- Using it in non-scientific contexts where it will not be understood.
FAQ
Frequently Asked Questions
In casual language, yes. Technically, 'warm-blooded' is imprecise but common; 'homeotherm' is the precise scientific term focusing on temperature stability.
Almost all are. Exceptions exist during hibernation or torpor, where some mammals temporarily allow their body temperature to drop, becoming heterotherms.
An endotherm produces its own body heat internally. A homeotherm keeps its body temperature constant. Most endotherms (mammals, birds) are also homeotherms, but the terms highlight different aspects of thermoregulation.
Almost certainly not. It is a specialist term. Use 'warm-blooded' in general conversation.
An organism that maintains a stable internal body temperature, independent of the environment.
Homeotherm is usually formal, technical (biology/zoology/ecology) in register.
Homeotherm: in British English it is pronounced /ˈhəʊ.mi.əʊ.θɜːm/, and in American English it is pronounced /ˈhoʊ.mi.oʊ.θɝːm/. Tap the audio buttons above to hear it.
Phrases
Idioms & Phrases
- “(None - too technical for idiomatic use)”
Learning
Memory Aids
Mnemonic
Think: 'HOME-O-therm' – an animal that keeps its internal temperature 'at HOME', i.e., constant and cosy.
Conceptual Metaphor
STABILITY IS CONSTANCY; THE BODY IS A REGULATED SYSTEM (like a thermostat-controlled home).
Practice
Quiz
What is the primary defining feature of a homeotherm?