Torpor definition While brumation is similar to hibernation and torpor, there are key differences: Hibernation occurs in mammals and involves a deep, prolonged state of sleep. Torpor: Torpor can last from several hours (daily torpor, less than 24 hours) to several months (hibernation). Definition List; How to Recognize the Opposite of Torpor in Various Contexts. Torpor is a state of mental and physical inactivity. Synonyms for TORPOR: disregard, indifference, apathy, nonchalance, unconcern, insouciance, casualness, complacence; Antonyms of TORPOR: interest, concern, awareness Torpor definition: A state of being dormant or inactive; temporary loss of all or part of the power of sensation or motion; sluggishness; stupor. Its etymology underscores the historical recognition of the phenomenon of mental or physical lethargy, offering a word to describe the feeling of sluggishness that can affect both individuals and TORPOR meaning: 1. Instead, it is a state where these heat regulation processes are well controlled. Torpor is a state of mental and physical inactivity, similar to lethargy. ” torpor is a hypometabolic state (very low metabolism) associated with low body temperature. " Torpor is a state of mental or physical inactivity or insensibility, lethargy, apathy, or the dormant state of a hibernating animal. The RQ of torpid animals is close to 0. The serious North East problems of unemployment, poor services and social deprivation will be addressed effectively when this region throws off the torpor of decades and demands fair property taxation, levels of public investment comparable to Scotland's and the replacement of 12 ineffective local authorities with a regional government with Evolutionary biologist JV Chamary explains all you need to know about torpor, including how it differs to hibernation and sleep For this reason, torpor is a great coping strategy. Torpor: Daily torpor is accompanied by continued foraging. Mar 18, 2019 · Torpor . Test your English. Find 197 different ways to say TORPOR, along with antonyms, related words, and example sentences at Thesaurus. Torpor presents some risks to hummingbirds, but the benefits are enormous—allowing these creatures to survive dire circumstances for brief periods. 2 a state of reduced physiological activity in an animal, especially by a reduced body Author Kathleen Norris in her book Acedia and Me asserts that dictionary definitions such as torpor and sloth fail to do justice to this “temptation”; she believes a state of restlessness, of not living in the present and seeing the future as overwhelming is more accurate a definition than straight laziness: it is especially present in Definition of torpor noun in Oxford Advanced American Dictionary. Feb 15, 2024 · A torpor state can even be entered into every day and is most often a trend in endotherms living in arid areas. com. Definition of torpor. The torpid state may last overnight, as in temperate-zone hummingbirds and some insects and reptiles; or it may last for months, in 'Torpor' encapsulates the idea of a state characterized by a lack of energy, alertness, or activity, often implying a temporary or dormant condition. Physical Descriptions; 3. Définition, exemples et prononciation de torpeur : Diminution de la sensibilité, de l'activité, sans … What is torpor? Daily torpor is defined as a controlled reduction in body temperature and metabolic rate for less than 24 hours (Geiser, 2004), accompanied by inactivity and absence of locomotion. It is more like a well-controlled thermoregulatory process. May 2, 2024 · Stupor refers to a state of near-unconsciousness or insensibility, often due to shock or illness; torpor is a state of physical or mental inactivity, typically from physiological causes like hibernation. Such animals can go into a state of torpor at any time of the year in order to conserve energy. All species of hummingbirds enter torpor at night, during cold weather, or when food sources are low. Torpor is a state of decreased physiological activity in animals, characterized by reduced metabolism, body temperature, and physiological functions. Hibernation: The average maximum duration of a torpor bout is about 30 times longer for the hibernators, compared to this for daily heterotherms with similar body weight. Find synonyms, antonyms, translations, and examples of torpor in different contexts and languages. All Free. net dictionary. Spanish and Chinese language support available TORPOR meaning: a state of not being active and having very little energy Nov 17, 2021 · The field is gaining momentum as new techniques, particularly in the field of systems neuroscience, allow manipulation of the activity of specific hypothalamic neurons. Personality Traits; 2. Torpor definition: . Lewis and Charles Short (1879) A Latin Dictionary, Oxford: Clarendon Press torpor, n. Daily torpor could make the animal susceptible to predation because they are often unresponsive or very sluggish in torpor. The meaning of TORPOR is a state of mental and motor inactivity with partial or total insensibility. ; Torpor Loss of motion, or of the motion; a state of inactivity with partial or total insensibility; numbness. the state of reduced…. The meaning of torpor. During torpor, hummingbirds lower their metabolic rate significantly, sometimes as much as 95%, which reduces the amount of energy they need to use. Learn more about it here. torpor meaning, definition, what is torpor: a state of being not active because you : Learn more. Examples Apr 30, 2025 · What is Torpor and Its Opposite? Definition of Torpor; What Is the Opposite of Torpor? Key Characteristics of Opposite States: Synonyms and Related Terms for the Opposite of Torpor. Jan 8, 2024 · Torpor is a physiological state with substantial translational implications. [formal] [] More . In some species, for instance, it seems incompatible with molting or structural growth (Hiebert 1993; Mahlert et al. Torpor is a state of mental and motor inactivity with partial or total insensibility, or a state of lowered physiological activity in animals. The fat-tailed dunnart (Sminthopsis crassicaudata) Word Origin: Derived from the Greek verb καταναύω (katanaúō), meaning "to prick" or "to stun. There are, however, several outstanding questions. The New York Times, 25 May 2023 Dictionary entries. Torpor enables animals to Feb 25, 2025 · Torpor versus Hibernation For many bats living in temperate climates like North America, surviving the cold winter means tucking themselves in a cave or other safe place and hibernating. Spanish and Chinese language support available Mar 24, 2024 · Estivation, also spelled aestivation, is a state of dormancy or torpor that animals enter in response to extreme heat and arid conditions, primarily during the summer months. Noun torpore (masc. Hummingbird Torpor Concept and Definition. A state of physical or mental inactivity; lethargy. Torpor refers to a state of physical or mental inactivity; lethargy. Best online English dictionaries for children, with kid-friendly definitions, integrated thesaurus for kids, images, and animations. Torpor is not a state where an animal simply switches off its systems of heat regulation. ) torpor. How to use torpor in a sentence. Only an extremely forceful stimulant can induce a reaction from a person in Definition of torpor noun in Oxford Advanced Learner's Dictionary. 2018). 1. Definition of torpor noun in Oxford Advanced Learner's Dictionary. Roles & Behavior Examples Experiments offer an intriguing hint at technology that could induce torpor in humans in the future. to sunset. Hummingbird torpor is a hibernation-like state that occurs at night or during periods of low activity. Learn more about the word history, synonyms, examples, and related articles of torpor. Most animals go into torpor in the coldest parts of the night, approximately from 03. . Torpor is the state of not being active and having no energy or enthusiasm, or the state of reduced activity that some animals experience during the winter. Torpor, a state of lowered body temperature and metabolic activity assumed by many animals in response to adverse environmental conditions, especially cold and heat. torpor: A state of mental or physical inactivity or insensibility. ‚Erstarrung, Betäubung‘) bezeichnet man einen ausgeprägten inaktiven Starrezustand, der bei einigen kleineren Säugetieren und Vögeln, also bei gleichwarmen Tieren, vorkommt und mit einer Lethargie vergleichbar ist, bei dem Stoffwechsel- und Energieumsatzprozesse auf ein Minimum gesenkt werden und alle Körperfunktionen gleichsam „auf Sparflamme“ gehalten werden Jul 7, 2023 · Torpor seems to be a trade-off between its various benefits and a variety of potential costs. Like hibernation, torpor is a survival tactic used by animals to survive the winter months. What is Torpor? Sometimes called “cold-lethargy. See examples of TORPOR used in a sentence. Click for English pronunciations, examples sentences, video. 1 a state of physical or mental inactivity; lethargy. This form of torpor in the ‘daily heterotherms’ is usually not as deep as hibernation, lasts only for hours rather than days or weeks, and is usually interrupted by daily foraging and feeding. the state of not being active and having no energy or enthusiasm 2. In biological contexts, it describes a temporary decrease in physiological activity typically characterized by reduced body temperature and metabolic rate. " Corresponding Greek / Hebrew Entries: The concept of spiritual stupor or hardening in the Old Testament is often associated with the Hebrew word תַּרְדֵּמָה (tardemah, Strong's H8639), which refers to a deep sleep or trance-like state. "After a huge Thanksgiving meal, my family members fall into a torpor; no one can even pick up the TV remote. ” sluggish in functioning or acting; having lost motion or the power of exertion or feeling : numb; exhibiting or characterized by torpor : dormant… See the full definition Menu Toggle «Torpor» Torpor is a state of decreased physiological activity in an animal, usually by a reduced body temperature and metabolic rate. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more. 7 Feb 7, 2024 · Brumation vs. Torpor Dullness; sluggishness; inactivity; as, a torpor of the mental faculties. It allows animals to conserve energy during periods of limited food availability or harsh environmental conditions. Learn how torpor evolved, what functions it serves, and which animals use it to survive periods of reduced food availability. What is Torpor?+ Meaning and Definition. The latest research, employing comprehensive whole-brain anatomical analysis, offers insights into a broader network responsible for regulating torpor. Traditionally, two different types of heterothermy, i. Aug 22, 2022 · Torpor is how hummingbirds conserve energy. Learn more about the meaning, pronunciation, and usage of torpor with examples from the Cambridge Dictionary and Corpus. Definition of torpor in the Definitions. m. Daily heterotherms are unable to express multiday torpor bouts. Jan 13, 2017 · Torpor is a deep sleep like state that many smaller animals go into at night to survive the cold nights of the Rocky Mountains. 00 a. Animals like a few mammals, rodent species, marsupial species, and birds go through the process of Torpor. A state of torpidity. Torpor is a short-term state of decreased physiological activity, seen in both mammals and birds, often lasting for just a day or night. meanings, etymology, pronunciation and more in the Oxford English Dictionary Definition of torpor noun in Oxford Advanced American Dictionary. In recent years, several brain regions responsible for controlling torpor have been pinpointed. The definition of torpor has been extended to the molecular level. Torpor is a state of decreased physiological activity in an animal, usually marked by a reduced body temperature and metabolic rate. Als Torpor (lat. torpor - Dictionary definition and meaning for word torpor. However, Torpor can vary in animals who hibernate or are in Torpor definition: . Learn more. It also involves a lower body temperature, breathing rate, heart rate, and metabolic rate. Sep 27, 2024 · “ torpor ”, in Charlton T. They are not alone ̶ ground squirrels, hedgehogs, chipmunks, and bears all also hibernate through the winter. During torpor, metabolism switches from consuming carbohydrates to consuming lipids. Daily torpor is the other widely used pattern of torpor in mammals and also in birds. Meaning of torpor. Sep 8, 2012 · Hibernation is an ingenious adaptation that some animals employ to survive difficult conditions in winter. Information and translations of torpor in the most comprehensive dictionary definitions resource on the web. torpor Definition, Meaning & Synonyms. Torpor is used by endothermic animals to save energy, usually in order to survive harsh conditions – such as cold temperatures or lack of food. Did you know? Synonym Discussion of Torpor. The lack of an agreed definition of torpor is problematic for the field. torpor Definition. Entries where "torpor" occurs: torpore: torpore (Italian) Origin & history From Latin torpor, torporem. from The American Heritage® Dictionary of the English Language, 4th Edition Torpor - Definition, Etymology, and Usage in Language and Science Definition. e. Definition (noun) a state of motor and mental inactivity with a partial suspension of sensibility The meaning of torpor. The term originates from the Latin word “aestivare,” which means “to spend the summer. , hypometabolic states associated with low body temperatures (torpor), have been distinguished: Daily torpor, which lasts less than 24 h and is accompanied by continued foraging, versus hibernation, with torpor bouts lasting consecutive days to several weeks in animals that usually do not Apr 29, 2013 · Psychology Definition of TORPOR: a condition of complete inactivity or laziness. This switch can be observed using respirometry to measure and calculate the ratio of CO 2 exhaled to O 2 inhaled, called the respiratory quotient (RQ). TORPOR definition: a state of torpidity | Meaning, pronunciation, translations and examples in American English torpor - WordReference English dictionary, questions, discussion and forums. Oct 19, 2018 · Daily torpor, which lasts for less than 24 hours, is not dependent on the season. Hibernation and Torpor. Torpor is the state of being completely inactive mentally or physically, for example, because of illness or laziness. This free course, Animals at the extremes: hibernation and torpor, examines the differences between hibernation and torpor, and discusses the characteristic signs of hibernation behaviour. Foraging. wqx vmn bunpn aznbll rajtm bxcq mnisdov fquz ppks rkkbq