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  1. TORPOR Definition & Meaning - Merriam-Webster

    The English word torpor is a 13th-century borrowing from Latin: torpōr-, torpor mean "numbness, paralysis, absence of energy, lethargy," and correspond to the Latin verb torpēre, meaning "to be …

  2. Torpor - Wikipedia

    Torpor is a state of decreased physiological activity in an animal, usually marked by a reduced body temperature and metabolic rate. Torpor enables animals to survive periods of reduced food …

  3. Torpor | Hibernation, Mammals, Endotherms | Britannica

    torpor, a state of lowered body temperature and metabolic activity assumed by many animals in response to adverse environmental conditions, especially cold and heat.

  4. Torpor Vs Hibernation: What's The Difference? - IFLScience

    Feb 15, 2024 · What is torpor? Torpor is hibernation's most overlooked cousin. In this state, an animal's metabolism, heart rate, and breathing all slow down in a similar way to hibernation.

  5. TORPOR | English meaning - Cambridge Dictionary

    Torpor enables animals to survive periods of reduced food availability. Many animals survive cold frosty nights through torpor, a short-term temporary drop in body temperature. Such an extended period of …

  6. Torpor - Definition, Meaning & Synonyms | Vocabulary.com

    Torpor is a state of mental and physical inactivity. "After a huge Thanksgiving meal, my family members fall into a torpor; no one can even pick up the TV remote." Torpor can be used in everyday speech, …

  7. What Is Torpor? The Science of Metabolic Slowdown

    Nov 24, 2025 · Torpor is generally a short-term phenomenon, often lasting less than 24 hours, which is why it is frequently referred to as daily torpor. This shallow, easily reversible state is used by small …

  8. What Is Torpor and How Is It Different From Hibernation?

    Aug 19, 2025 · Torpor is typically a short-term state, lasting from a few hours to several days, often occurring daily. In contrast, hibernation is a prolonged, deeper state of torpor that can last for weeks …

  9. Torpor - definition of torpor by The Free Dictionary

    Define torpor. torpor synonyms, torpor pronunciation, torpor translation, English dictionary definition of torpor. n. 1. A state of mental or physical inactivity or insensibility. 2. Lethargy; apathy. See …

  10. TORPOR Definition & Meaning | Dictionary.com

    TORPOR definition: sluggish inactivity or inertia. See examples of torpor used in a sentence.