noun
plural plagues
[count] old-fashioned :a large number of harmful or annoying things
a disease that causes death and that spreads quickly to a large number of people [count]
[noncount] :bubonic plague
avoid (someone or something) like the plague
informal :to stay away as much as possible from (someone or something)
verb
plagues; plagued; plaguing
[+ obj] to cause constant or repeated trouble, illness, etc., for (someone or something)
to cause constant worry or distress to (someone) - usually used as (be) plagued