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- DictionaryWarm-blood·ed/ˌwôrmˈblədəd/
adjective
- 1. relating to or denoting animals (chiefly mammals and birds) which maintain a constant body temperature, typically above that of the surroundings, by metabolic means; homeothermic: "some theories suggest that the dinosaurs were warm-blooded"
- 2. ardent; passionate: "the warm-blooded sailor who sets out to win a girl"
The meaning of WARM-BLOODED is having warm blood; specifically : having a relatively high and constant internally regulated body temperature relatively independent of the surroundings. How to use warm-blooded in a sentence.
warm-blooded. adjective. us / ˌwɔːrmˈblʌd.ɪd / uk / ˌwɔːmˈblʌd.ɪd /. Add to word list. Add to word list. having a body temperature that stays the same and does not change with the temperature of the environment: Birds and mammals are warm-blooded. Compare. cold-blooded.
warm-blooded. adjective. uk / ˌwɔːmˈblʌd.ɪd / us / ˌwɔːrmˈblʌd.ɪd /. Add to word list. Add to word list. having a body temperature that stays the same and does not change with the temperature of the environment: Birds and mammals are warm-blooded. Compare. cold-blooded.
Warm-blooded definition: designating or pertaining to animals, as mammals and birds, whose blood ranges in temperatures from about 98° to 112°F (37° to 44°C) and remains relatively constant, irrespective of the temperature of the surrounding medium; homoiothermal.. See examples of WARM-BLOODED used in a sentence.
5 days ago · 1. Also: endothermic. designating or pertaining to animals, as mammals and birds, whose blood ranges in temperatures from about 98° to 112° F (37° to 44°C) and remains relatively constant, irrespective of the temperature of the surrounding medium; homoiothermal. 2. ardent, impetuous, or passionate. young and warm-blooded valor.
IPA guide. A warm-blooded animal can keep its body temperature higher (or lower) than the environment around it. Humans, crows, and cats are all warm-blooded; spiders, snakes, and goldfish are not. The more scientific term for a warm-blooded animal is an endotherm, or an animal that uses its metabolism to regulate its body temperature.
Warm-blooded is an informal term referring to animal species whose bodies maintain a temperature higher than that of their environment. In particular, homeothermic species (including birds and mammals ) maintain a stable body temperature by regulating metabolic processes.