T0158200 (thûr′mō-lā′bĭl, -bīl′)adj. Subject to destruction, decomposition, or inactivation by heating, as an enzyme or toxin.ther′mo·la·bil′i·ty(-bĭl′ĭ-tē) n.
thermolability
(ˌθɜːməʊleɪˈbɪlɪtɪ) n (Chemistry) the state of being unstable or subject to transformation or destruction when heatedMedicalSeethermolabile