thermoregulatePronunciation: /ˌθəːməʊˈrɛgjʊleɪt/Definition of thermoregulate verb [no object] regulate temperature, especially one’s own body temperature: edentates have less ability to thermoregulate than other warm-blooded vertebratesDerivatives thermoregulationPronunciation: /-rɛgjʊˈlɛɪʃ(ə)n/ noun thermoregulatory adjective thermoregulate in other Oxford dictionaries Definition of thermoregulate in the US English dictionary