Pandemic
Part of speech: noun
Definition: A pandemic disease; a disease that hits a wide geographical area and affects a large proportion of the population.
Part of speech: adjective
Definition: Widespread; general. Epidemic over a wide geographical area and affecting a large proportion of the population.
Example sentence: The covid-19 pandemic has demonstrated that infectious diseases know no borders.
Epidemic
Part of speech: noun
Definition: A widespread disease that affects many individuals in a population.An occurrence of a disease or disorder in a population at a frequency higher than that expected in a given time period.
Part of speech: adjective
Definition: Like or having to do with an epidemic; widespread
Example sentence: The only thing wrong with the NBA - or any other professional sport, for that matter - is a wild epidemic of Dumbness and overweening Greed. There is no Mystery about it, and no need to change any rules.