pestilentially

/ˌpɛstəˈlɛnʃəli/
adverb
  1. In a way that causes or spreads deadly disease.
    • The disease spread pestilentially through the unsanitary refugee camp.
    • The swamp air hung pestilentially over the village, making everyone ill.
    • The rats bred pestilentially in the filthy alleyways.
  2. In an extremely annoying or harmful manner.
    • He pestilentially repeated the same question until I finally answered.
    • The weeds grew pestilentially fast, choking out the flowers.
    • The mosquitoes buzzed pestilentially around our ears all night.
What does "pestilentially" mean? | whatsthatwordmean | whatsthatwordmean