noun
: a very reactive univalent radical ClO that in the atmosphere is derived especially from chlorofluorocarbons and plays a major role in stratospheric ozone depletion
noun
: a very reactive univalent radical ClO that in the atmosphere is derived especially from chlorofluorocarbons and plays a major role in stratospheric ozone depletion
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012