English主要词典
epidemic
Universal Words
noun
1 a large number of cases of a particular disease happening at the same time in a particular community:
the outbreak of a flu epidemic * an epidemic of measles * Effectively, tobacco companies will be exporting an epidemic of smoking-related diseases, the campaign suggests.
2 a sudden rapid increase in how often sth bad happens:
an epidemic of crime in the inner cities
epidemic adjective:
Car theft is now reaching epidemic proportions.
comparePANDEMIC