Dictionary
killed
adjective \ˈkild\
Definition of KILLED
: being or containing a virus that has been inactivated (as by chemicals) so that it is no longer infectious <killed vaccines>
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First Known Use of KILLED
1919
Medical Dictionary
killed
adjective \ˈkild\
Medical Definition of KILLED
: being or containing a virus that has been inactivated (as by chemicals) so that it is no longer infectious <killed vaccines>
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