plague
The bubonic plague, the pestilent disease caused by the virulent bacterium Yersinia pestis.
(pathology) An epidemic or pandemic caused by any pestilence.
A widespread affliction, calamity or destructive influx, especially when seen as divine retribution.
(figurative) A grave nuisance, whatever greatly irritates.
(ornithology) A group of common grackles.
To harass, pester or annoy someone persistently or incessantly.
To afflict with a disease or other calamity.