Medical Dictionary


noun py·rol·y·sis \pī-ˈräl-ə-səs\
plural py·rol·y·ses \-ˌsēz\

Medical Definition of PYROLYSIS

:  chemical change brought about by the action of heat
py·ro·lyt·ic \ˌpī-rə-ˈlit-ik\ adjective


July 01, 2015
precarious Hear it
not certain, secure, or steady
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